Smarter track · 100 day challenge
Cook 100: A 100 day cooking challenge
$9.99 to unlock Your first pack is on us.
Join the waitlistCook 100 is a hundred days of getting properly good in the kitchen, technique first and recipes second. Every day you cook one thing from scratch, and even toast with a fried egg counts, plus one or two skills to practice. Days 1 to 5 cover setting up a cooking station, the pinch grip and the claw, dicing an onion, mise en place and soft scrambled eggs.
- Daily workload
- 3 daily goalsDaily core: Learn one technique and name a cue
- Difficulty
- Gentle
Example: a sample day
Day 1: what a day looks like
- Daily core Learn the 20 second handwash and a safe station Today's version of the daily core
- Task 2 Tour your kitchen tools and make toast
- Task 3 Start your Cook 100 notes
Need a lighter day? Can't fit it in today? Use a Rest Day: your streak is kept and the day waits for you.
Free preview
Preview the first 7 days
Every day has 3 goals: your daily core (the same every day), Task 2 and Task 3, each with a short why. Open a day to read all three.
Daily core Today's version of the daily core
Learn the 20 second handwash and a safe station
Wet your hands, lather with soap, and scrub palms, backs, between fingers, thumbs and under nails for 20 seconds, then rinse and dry on a clean towel. Wash before you start, after raw meat, eggs or the trash, and after touching your face. Then set your station: a clear stretch of counter, a board that cannot slide and a towel in reach. Cue to try: hum a short song twice so 20 seconds feels real. Prefer video? Search YouTube for "handwashing steps" from a health agency.
Why: Knowing what to look, listen and smell for is what turns following a recipe into knowing how to cook.
Task 2
Tour your kitchen tools and make toast
Wash your hands first. Pull out what you own and set it on the counter: knives, a cutting board, a skillet, a saucepan, a sheet pan, measuring cups and a thermometer if you have one. Missing something is fine: a mug can measure and any oven safe dish can roast. Use one tool you found to make toast or a simple snack. Already comfortable? Arrange one stretch of counter as your cooking station, with the board, knife, a scrap bowl and a towel in reach.
Why: Knowing what you already have turns "I can't cook that" into "I can manage with this."
Task 3
Start your Cook 100 notes
Make a Journal entry or a paper page titled Cook 100 notes. Write the date, what you made, any tool you are missing and the cue you tried. Add any allergies or dietary needs in your household. You will add a line after most cooks and compare with it on Days 25, 50, 75 and 100.
Why: A short record of each cook gives you something real to compare when you repeat a dish later.
Daily core Today's version of the daily core
Learn the pinch grip
Your chef's knife is the big one for chopping on a board; a paring knife is the small one for peeling and trimming. Pinch the blade just above the handle between your thumb and bent first finger, then wrap your other fingers around the handle. Your other hand holds the food with its fingertips curled under. Cue to try: the knife tip stays steady instead of wobbling as you slice. Prefer video? Search YouTube for "pinch grip chef's knife".
Why: Knowing what to look, listen and smell for is what turns following a recipe into knowing how to cook.
Task 2
Slice soft fruit with the pinch grip
Set your board on a damp towel so it cannot slide. Using the pinch grip, slice a banana, a peach, a kiwi or any soft fruit into even coins and eat them or add them to yogurt or toast. Only one knife? Use it for everything. Already comfortable? Slice a carrot into even coins and make ten cuts without rushing.
Why: The pinch grip gives you control, so the knife goes exactly where you mean it to.
Task 3
Wash, dry and put your knife away
Wash the knife by hand right after use, holding it by the spine, then dry it and store it with the edge covered or in a block, drawer slot or strip. Never leave it in a sink of soapy water.
Why: A knife hidden in soapy water is how fingers get cut, so knives get washed, dried and put away on their own.
Take care: Curl your fingertips into a claw, cut on a board that cannot slide, and never try to catch a falling knife. Let it drop.
Daily core Today's version of the daily core
Learn the claw grip
Curl the fingertips of your guiding hand under, like a claw, and rest your knuckles against the flat side of the blade. Slice, then move the claw back a little and slice again. Keep the knife tip on the board and go slowly; speed comes on its own. Cue to try: you feel the flat of the blade brush your knuckles, never your fingertips. Prefer video? Search YouTube for "claw grip knife skills".
Why: Knowing what to look, listen and smell for is what turns following a recipe into knowing how to cook.
Task 2
Slice a cucumber into coins with the claw
Fold a damp paper towel or dish towel under your board and press down to check it no longer slides. Slice a cucumber, zucchini or any firm vegetable you have into thin coins with the claw, moving it back after each cut. Already comfortable? Cut a second vegetable into sticks, then into small even cubes.
Why: With your fingertips tucked away, the blade can only meet your knuckles, which guide it instead of getting cut.
Task 3
Compare your first and last coins
Line up your first five coins and your last five. Note in your Cook 100 notes which set is more even and one thing to change next time, like a slower pace or a tighter claw.
Why: Checking evenness shows you exactly what your hands are learning, one cut at a time.
Daily core Today's version of the daily core
Learn to read a recipe before you start
Read the whole recipe twice before touching food. First read the ingredient list and the prep word beside each item, like diced or drained. Then read the steps, the total time and the tools. Mark anything you need to swap. Cue to try: you can say the steps in order before you begin.
Why: Knowing what to look, listen and smell for is what turns following a recipe into knowing how to cook.
Task 2
Make tomato toast from a written recipe
Read this recipe twice, then make it. You need 1 slice of bread, 1 small tomato, 1 teaspoon olive oil, a pinch of salt and black pepper. Steps: 1. Toast the bread. 2. Dice the tomato with the claw. 3. Toss it with the oil, salt and pepper. 4. Spoon it onto the toast. No tomato? Use sliced cucumber or drained canned beans. Already comfortable? Pick a recipe you have never made and write its steps in your own words.
Why: Most kitchen stress comes from surprises halfway through, and reading first removes almost all of them.
Task 3
Look up two recipe words you are unsure of
Pick two words from any recipe you have, like fold, sear or reduce. Look each one up and write a one line meaning in your Cook 100 notes.
Why: Clear meanings for recipe words mean less guessing at the stove.
Daily core Today's version of the daily core
Learn to measure dry and liquid ingredients
For dry ingredients, spoon them into a dry measuring cup and level the top with the back of a knife; do not pack or shake. For liquids, use a cup with a spout, set it on the counter and read the line at eye level. Measuring spoons are leveled like dry cups. No measuring cups? Use the same mug for every part so the proportions stay right. Cue to try: the liquid sits right on the line when your eye is level with it.
Why: Knowing what to look, listen and smell for is what turns following a recipe into knowing how to cook.
Task 2
Measure and warm a mug of cocoa
Measure 1 cup of milk or plant milk, 1 tablespoon cocoa powder, 1 tablespoon sugar and a small pinch of salt. Whisk the cocoa, sugar and salt with a splash of the milk in a small saucepan to make a paste, add the rest and warm on low, stirring, until steaming. No cocoa? Measure 1/2 cup oats and 1/2 cup milk or water into a jar, stir, lid it and refrigerate for overnight oats. Already comfortable? Pour a teaspoon of salt into your palm so your hand learns what it looks like.
Why: Measuring carefully at first teaches your eye what the right amount looks like.
Task 3
Measure how many cups your favorite mug holds
Fill your mug with water from a measuring cup and write how much it holds in your Cook 100 notes.
Why: Once you know your mug's size, you can measure with it on any day the cups are missing.
Take care: Milk can boil over fast, so keep the heat low and stay nearby.
Daily core Today's version of the daily core
Learn mise en place
Mise en place is French for "everything in its place." Read the recipe, gather every ingredient and tool, measure or cut each ingredient into small bowls, cups or piles on a plate, and line them up in the order they go in. Set a scrap bowl beside your board for peels and trimmings. Cue to try: once you start, you never open a cupboard or the fridge.
Why: Knowing what to look, listen and smell for is what turns following a recipe into knowing how to cook.
Task 2
Set everything out, then build a sandwich
Set out everything for a sandwich before you start: bread, a spread like mustard, mayo or mashed beans, a filling like cheese, canned tuna, hummus or leftover cooked protein, a vegetable you slice with the claw, and salt and pepper. Line them up in order, then build and eat it. Already comfortable? Do it for a recipe with at least six ingredients and time the cooking once prep is done.
Why: When everything is ready, you can focus on the cooking instead of hunting for the salt while something burns.
Task 3
Time your setup and note one change
Note how long setup took and the one item you nearly forgot. Write it in your Cook 100 notes so it goes on your list next time.
Why: Knowing your setup time and blind spots makes the next cook smoother.
Daily core Today's version of the daily core
Watch a short knife skills demo
Light day, no cooking needed for this one. Watch a short knife skills demo from a cooking school or an established cook; on YouTube, search "basic knife skills". Watch how the guiding hand moves back after each cut and where the knife tip stays. Cue to try: spot the moment the cook moves the claw back before the next slice.
Why: Knowing what to look, listen and smell for is what turns following a recipe into knowing how to cook.
Task 2
Slice an apple into wedges with the claw
Cut an apple in half through the stem, then into quarters, and cut the core out of each quarter at an angle. Slice each quarter into wedges using the claw, then eat them. No apple? Use a pear or a cucumber.
Why: Cutting around the core gives clean, even wedges and a quick, low risk practice of the claw.
Task 3
List what you practiced and next week's needs
In your Cook 100 notes, name the dishes or techniques you actually practiced this week, however many. Then check Days 8 to 13: bread, butter or oil, pasta or noodles, green beans, broccoli or frozen peas, a vegetable to chop, a can of beans or broth, garlic, and cheese if you like it.
Why: A quick look back and ahead keeps the next week from surprising you halfway through a cook.
The other 93 days unlock when Cook 100 is yours.
Join the waitlist now
The app launches December 15, 2026. Join the waitlist before then and the Early Adopter badge is yours. The group starts Day 1 on January 1, 2027, and you can start earlier if you like. Sign up after launch and Cook 100 is ready when you are. Your first pack is on us.
How Cook 100 works
What you do each day
3 goals a day. Your daily core, Learn one technique and name a cue, is the same every day. The other two are new each day: Task 2 builds the habit and Task 3 adds a different angle. Each one comes with a short why.
Time and effort
Most days fit around a normal day, all 3 goals together. Some days are lighter, and nothing needs to happen at a set time.
Difficulty and pace
Gentle. Starts small and builds slowly. Good if you're brand new to this. Milestone badges at 10, 25, 50 and all 100 fully completed days mark how far you came.
Easier alternatives and rest days
Most goals have an easier alternative. “Choose an easier alternative” puts it in its place, and it counts the same as the original goal: the same square, streak and rewards. A rest day protects the streak on days life happens.
Pausing or switching
With another challenge going, you can pause this one any time. Resume later and you pick up on the same day you left. Remove it instead and your history stays: ticks, notes and photos. You always keep at least one challenge going. Up to 3 packs can be active at once, your main challenge included. Active and scheduled packs count; paused, finished and not started ones don't. You can own as many packs as you like and start them later.
What you own
Unlock Cook 100 on its own ($9.99 or a free credit) and it's yours forever, to replay any time. All Access opens every pack while you're subscribed. Credits never expire, so use them when you're ready.
Pack guide
How Cook 100 works
The Daily core: learn one technique from its written method or a short demo and name one cue to try. Task 2 practices it in the day's dish or a small prep. Task 3 tastes, compares, adjusts, stores food safely or saves a note in your Cook 100 notes. Days 1 to 30 cover kitchen basics, Days 31 to 60 techniques and assembly meals, Days 61 to 89 full dinners, and Days 90 to 100 a dinner for yourself or others and a signature dish. Every 7th day is lighter and checks the next week's ingredients and long cooks. Days 25, 50, 75 and 100 repeat a dish and compare it with your notes.
Before you cook
Read the whole recipe or task first. Wash your hands for 20 seconds, clean the work area, gather ingredients and tools, and check the Food safety reference for any temperature or storage step before you start. Cooking for someone? Ask about allergies first and read labels. Looking up a safety step or your notes is good cooking, not cheating.
Food safety reference
US consumer guidelines from FoodSafety.gov: poultry, including ground poultry, and reheated leftovers 165F (74C); ground beef, pork or lamb 160F (71C); whole cuts of those 145F (63C) with a 3 minute rest; fish 145F (63C). Keep the fridge at 40F (4C) or below. Chill food in shallow containers within 2 hours, or 1 hour above 90F (32C). Eat leftovers within 3 to 4 days or freeze them. Follow stricter package or local instructions.
More food safety habits
Keep raw meat, fish and eggs away from ready to eat food and store raw meat on the lowest shelf. Thaw in the fridge, never on the counter. Fully cook ordinary eggs; use pasteurized eggs for anything served raw or runny. Do not taste raw flour, dough or batter. Boil dried kidney beans hard before adding them to a dish. Keep quick pickles in the fridge. Use garlic or herbs in oil right away or refrigerate them. Never seal hot soup in a blender not made for it.
Use what you have
You never need special equipment. No thermometer? Choose the tofu, bean, egg or vegetable option, since color is not proof meat is done. No oven? Most roasts and bakes have a stovetop version in the task. No measuring cups? Use one mug for every part. No sheet pan? Any oven safe dish works. Swap in low cost staples like eggs, beans, lentils, rice, oats, cabbage, onions and canned tomatoes, and frozen vegetables count. Writing tasks can go in Journal, on paper or anywhere.
Sources: FoodSafety.gov, Safe minimum internal temperatures (opens in a new tab); USDA FSIS, Leftovers and food safety (opens in a new tab); FDA, Are you storing food safely (opens in a new tab); USDA FSIS, Is homemade mayonnaise safe (opens in a new tab); University of California Cooperative Extension, Cook red kidney beans (opens in a new tab); National Center for Home Food Preservation, General information on pickling (opens in a new tab); Oregon State University Extension, Herbs and vegetables in oil (opens in a new tab)
Earn 4 milestone badges
10, 25, 50 and all 100 fully completed days of Cook 100: your first achievement, then bronze, silver and gold. Days finished late count too.
Cook 100 0 of 4
Who it's for
Is Cook 100 for you?
For beginners who follow recipes line by line and anyone who wants to cook with more confidence. It's everyday cooking skills, not nutrition or diet advice.
Learn kitchen basics and techniques you can repeat, adapt and use safely.
What the 100 days cover
- Setting up a cooking station
- Knife grips and dicing
- Mise en place
- Cooking eggs well
- Technique before recipes
Price and credits
What it costs
- This pack
- $9.99 once. All 100 days. That pack, owned forever.
- Free credit
- Your first pack is on us: every new account gets one free specialty credit for any pack, and it never expires. Use it here and it costs nothing.
- Smarter bundle
- $29.99 once. Own every pack currently available in this track, plus any new packs released in this track during the 12 months after purchase. All packs unlocked during that period remain yours forever. Packs released afterward are sold separately.
- All Access
- $39.99 a year (7 days free, then $39.99/year unless canceled), or $4.99 a month with no free trial. Every current and newly released standard pack while you're subscribed. Access ends when your subscription ends. Packs you own stay yours.
Questions
Good to know
Do I need to know how to cook already?
No. Day 1 is setting up a cooking station, and the early days are basics like holding a knife and dicing an onion.
What counts as cooking from scratch?
One homemade thing a day, even toast with a fried egg. Every one is a rep.
What is mise en place?
It means getting your ingredients prepped and set out before you start cooking. Day 4 is practicing it.
What if I miss a day?
The app has Rest Days, so you can get back in the kitchen without starting over. Your level never goes down.
How much does Cook 100 cost?
Cook 100 is $9.99 once: that pack, owned forever. Every new account also gets one free specialty credit, so you can unlock one pack like this one at no cost. The Smarter bundle is $29.99 once: own every pack currently available in this track, plus any new packs released in this track during the 12 months after purchase. All packs unlocked during that period remain yours forever. Packs released afterward are sold separately. All Access Yearly is $39.99 a year (7 days free, then $39.99/year unless canceled), or All Access Monthly is $4.99 a month: every current and newly released standard pack while you're subscribed. Access ends when your subscription ends. Packs you own stay yours.
Keep exploring
More Smarter packs
- Read 100Read about ten pages a day and remember more of what you read.
- Write 100Write a little every day and finish pieces you're proud to keep.
- Philosophy 100Explore one big idea a day and build views you can defend.
- Instrument 100Short, focused practice that helps you hear your own progress.
- Language 100Learn useful words and phrases, then use them out loud.
- History 100Investigate the moments that shaped the world, one source at a time.
The group starts January 1, 2027.
Join the waitlist before December 15 for the Early Adopter badge, then sign up after launch. You can start earlier if you like.
Join the waitlist