Whole30 rules

Von Die ThatCleanChef-Küche · Aktualisiert 20. August 2026 · 13 Min. Lesezeit
The complete Whole30 rule set in plain language, including the four exceptions people miss (ghee, green beans, snow peas, and vinegar), the pancake rule that trips up nearly everyone, and the reintroduction phase that is the actual point of the thirty days. Written from the official program rules, with the cook's version of what each restriction means at the stove.
Lieber beantworten wir die Frage, die Sie tatsächlich gestellt haben, schon im ersten Absatz, und gewinnen Ihr Vertrauen, indem wir die Küchennotizen zeigen.
Worauf es wirklich ankommt, der Reihe nach.
- 01
No added sugar of any kind, real or artificial
This is the rule that eliminates most packaged food. No cane sugar, honey, maple syrup, agave, coconut sugar, date syrup, stevia, monk fruit, or sucralose. Fruit is fine, fruit juice as a sweetener in a sauce is not. In practice you read every label on bacon, sausage, stock, mustard, and tinned tomatoes, because sugar hides in all five. Compliant versions of each exist, they just require checking.
- 02
No alcohol, not even in cooking
Stricter than most people expect. No wine in the braise, no splash of sherry in the pan sauce, no vanilla extract in anything. The reasoning is that thirty days is meant to be a clean read on how you feel, and alcohol is one of the variables being removed. For deglazing, use stock with a squeeze of lemon or a spoon of compliant vinegar. It is not the same, but it works.
- 03
No grains, including corn, rice, quinoa, and oats
All cereal grains are out: wheat, rye, barley, oats, rice, corn, millet, sorghum, and the pseudo-grains quinoa, amaranth, and buckwheat. That removes bread, pasta, tortillas, oatmeal, and most breakfast entirely, which is why the first week is the hard one. The practical substitutes are cauliflower rice, roasted potatoes (yes, white potatoes are allowed), spiralized vegetables, and lettuce or cabbage leaves as wrappers.
- 04
No legumes, with three named exceptions
Beans, lentils, chickpeas, peanuts, and all soy are out, which also means no soy sauce, tofu, miso, hummus, or peanut butter. The exceptions written into the program are green beans, sugar snap peas, and snow peas, allowed because they are eaten as pods rather than as mature pulses. Coconut aminos replaces soy sauce one for one, and almond or cashew butter replaces peanut butter.
- 05
No dairy, except clarified butter and ghee
No milk, cream, cheese, yogurt, sour cream, kefir, or butter. Ghee and clarified butter are allowed because the milk solids have been removed, and that single exception saves a lot of cooking. Coconut milk handles creaminess in curries and soups; a cashew cream handles it in sauces. The genuine loss is cheese, and no compliant substitute is worth the effort, so cook dishes that never needed it.
- 06
No carrageenan, MSG, or added sulfites
Three additives are named specifically, and they show up mostly in nut milks, deli meats, and cheap wines and dried fruit. Read the ingredient list on almond milk in particular, where carrageenan is common. This rule catches fewer foods than the sugar rule but it is the one that sends people back to the shop, so check before you buy rather than at the stove.
- 07
The pancake rule: no recreating baked goods or junk food
You may not make pancakes, bread, muffins, cookies, pizza crust, or ice cream from compliant ingredients. Almond-flour pancakes are technically compliant and still against the rules. The intent is to break the habit rather than substitute for it, since a Whole30 brownie keeps the craving alive. A smoothie sits in a grey area and the program discourages it as a meal. Fruit with almond butter is fine, fruit blitzed into a dessert is not the spirit of it.
- 08
No scale, no measurements, for thirty days
Weigh yourself on day one if you must, then not again until day thirty-one. No body measurements, no body-fat calipers, no progress photos. The program treats daily weight as noise that hijacks the experiment, and the point of the thirty days is how you sleep, digest, and feel, not what a number does. This rule is easy to dismiss and it is one of the more useful ones.
- 09
One slip means starting over, by the book
The official rule is that a non-compliant bite resets the clock to day one, because the elimination only reads cleanly if it is unbroken. Whether you follow that literally is between you and your goals, but understand why it exists: if you are trying to identify a food that bothers you, a Wednesday-night dairy slip makes the following two weeks uninterpretable. Plan around events rather than white-knuckling through them.
- 10
Reintroduction is the part that matters
The thirty days is an elimination; the ten days after are the experiment. You reintroduce one group at a time, dairy, then gluten grains, then non-gluten grains, then legumes, with two or three compliant days between each, and you note sleep, digestion, skin, joints, and energy. Most people learn that one or two groups genuinely bother them and the rest are fine. Skipping reintroduction wastes the thirty days you just spent.
Die Fragen, die Köche uns stellen.
- What can you not eat on Whole30?
- Added sugar of any kind including honey, maple syrup and artificial sweeteners; alcohol, including in cooking; all grains including rice, corn, oats and quinoa; all legumes including beans, lentils, peanuts and soy; all dairy except ghee and clarified butter; and the additives carrageenan, MSG and added sulfites. On top of that, the program bans recreating baked goods, chips, and desserts from compliant ingredients, and bans weighing yourself for the thirty days.
- Are potatoes allowed on Whole30?
- Yes. White potatoes were added to the allowed list in 2014 and they are one of the more useful things in a Whole30 kitchen, since grains are gone and you still need something starchy alongside a protein. Sweet potatoes, all winter squash, plantains and parsnips are equally fine. Chips and fries bought from a shop are usually out on the oil and additives, but a tray of potatoes roasted at home in olive oil or ghee is compliant.
- Is coffee allowed on Whole30?
- Black coffee is allowed, and so is coffee with compliant coconut milk or almond milk that has no added sugar or carrageenan. What is not allowed: milk, cream, half and half, sweeteners of any kind, and most flavored creamers, which fail on both sugar and dairy. Compliant coconut-based creamers exist but read the label, several contain cane sugar. Tea follows the same logic.
- What happens after the thirty days?
- You run the reintroduction, which is the part that produces the actual information. Groups go back one at a time, typically dairy first, then gluten-containing grains, then non-gluten grains, then legumes, with two or three compliant days between each so you can read the response. Track sleep, digestion, skin, joints, mood and energy. Most people find one or two categories cause real problems and add the rest back without issue.
Woher die Technik stammt
Über die ThatCleanChef-Küche
Ein kleines Team aus Rezeptentwicklerinnen und Foodfotografen, das Rezepte in Privatküchen mit haushaltsüblichem Equipment testet. Jede Nährwertkarte ist USDA-FoodData-Central-belegt und wird geprüft von Lena Marsh, RDN, MS. Wir geben nicht vor, ein einzelner Küchenchef zu sein, wir sind die Menschen hinter den Tellern. Das ganze Team kennenlernen →
Ähnliche Beiträge
Magnesiumreiche Lebensmittel: Kürbiskerne schlagen Spinat
Eine Handvoll Kürbiskerne liefert rund 156 mg Magnesium, mehr als eine Tasse gekochter Spinat und etwa das Fünffache einer Banane. Etwa die Hälfte der Erwachsenen bleibt unter dem geschätzten Bedarf, und der größte einzelne Grund ist die Ausmahlung von Getreide, die dem Weizen rund achtzig Prozent seines Magnesiums nimmt.
Kaliumreiche Lebensmittel: mehr als Bananen, mit echten Zahlen
Die Banane steht nicht einmal unter den ersten zwanzig. Welche Lebensmittel wirklich viel Kalium liefern, wie Kochen und Wässern den Gehalt senken, und warum Kalium ohne weniger Natrium nur die halbe Rechnung ist.
Vegetarische Rezepte: Protein, Röstaromen und echte Abendessen
Vegetarisch kochen scheitert selten an Ideen und fast immer an zwei Dingen: zu wenig Protein und zu wenig Bräunung. Woher das Protein kommt, welche Nährstoffe wirklich Aufmerksamkeit brauchen und wie eine Woche Abendessen konkret aussieht.
Das Clean-Chef-Starter-Kit.
Ein 14-Tage-Plan für entzündungshemmende Ernährung als PDF, Einkaufsliste nach Abteilungen, Makros pro Tag aufsummiert, Sonntags-Vorbereitung. Kostenlos.
Mit der Anmeldung stimmen Sie unserer Datenschutzerklärung zu. Eine ruhige E-Mail pro Woche. Jederzeit abbestellbar.