50 AI Cooking Prompts for Dinner Ideas, Swaps and Fixes

The difference between a vague AI answer and a recipe you'll actually cook is usually the prompt. These prompts work with any AI chef, including Cook AI in SmartChef AI. Replace the brackets with your details.

Dinner ideas

1. "I have [ingredients]. Give me 3 dinner ideas I can make in [time] with [equipment]."
2. "What can I cook tonight with only pantry staples: [list]?"
3. "Suggest a comforting vegetarian dinner for a rainy evening, ready in 40 minutes."
4. "Give me a one-pan dinner for 4 that kids will eat, no spicy food."
5. "What's a fast dinner that uses up [half a cabbage / leftover rice / ripe tomatoes]?"
6. "Plan 5 weeknight dinners that share ingredients so nothing goes to waste."
7. "Something impressive but easy for a dinner date at home."
8. "A cheap, filling dinner for 4 under [budget]."
9. "Turn [leftover roast chicken] into two different meals."
10. "What goes well with [salmon] as a side?"

For more inspiration, see what to cook with ingredients you have.

Substitutions

1. "I'm out of [buttermilk]. What can I use in pancakes?"
2. "What's a good egg substitute in [brownies]?"
3. "Can I use Greek yogurt instead of sour cream in [this recipe]?"
4. "Replace the wine in this sauce with something alcohol-free."
5. "Make this recipe dairy-free and list every change."
6. "Gluten-free flour swap for [cookies]: what changes?"
7. "No fresh herbs. How much dried [thyme] instead of 1 tbsp fresh?"
8. "What can I use instead of [fish sauce] for a vegetarian version?"

Keep our ingredient substitutions chart handy too.

Scaling and converting

1. "Scale this recipe from 4 to 10 servings. Does the cooking time or pan change?"
2. "Halve this cake recipe. How do I handle 3 eggs?"
3. "Convert this recipe to grams."
4. "Convert 180 °C fan to Fahrenheit conventional."
5. "Adapt this oven recipe for an air fryer."
6. "Turn this stovetop recipe into a slow-cooker recipe."

Background: how to scale a recipe and oven to air fryer conversion.

Healthier versions

1. "Make this recipe higher in protein without protein powder."
2. "Lighten this creamy pasta without losing the creaminess."
3. "Give me a high-fiber version of this chili."
4. "Estimate calories per serving for this recipe."
5. "Make this keto-friendly. What do I replace the rice with?"
6. "Suggest a high-protein breakfast without eggs."

Technique and timing

1. "Explain how to sear steak properly, step by step."
2. "How do I know when chicken thighs are done without cutting them?"
3. "What's the order of steps so everything finishes at the same time?"
4. "How long should I rest a roast chicken, and why?"
5. "What does 'fold in' mean and how do I do it?"
6. "How do I cook fluffy rice on the stove?"
7. "Why do recipes say to salt pasta water?"

Fixing mistakes

1. "My sauce is too salty. How do I fix it?"
2. "My cookies spread flat. What went wrong?"
3. "The soup is bland. What can I add at the end?"
4. "My dough isn't rising. What should I check?"
5. "I burned the garlic. Can I save the dish?"
6. "The curry is too spicy for the kids. How do I tone it down?"

See why cookies spread for a deep dive on a common one.

Meal prep and planning

1. "Create a 3-day high-protein lunch prep with one shopping list."
2. "Which of these recipes freeze well?"
3. "How long do cooked rice and chicken keep in the fridge?"
4. "Build a grocery list from these 4 recipes, grouped by aisle."
5. "Plan an iftar menu for 6 that I can prep ahead."
6. "Thanksgiving timeline for a 6 kg turkey and 5 sides, one oven."
7. "Plan a kid-friendly lunchbox week with no nuts."

How to get even better answers

• Add servings, time, equipment and diet to every prompt.
• Ask for 3 options first, then the full recipe for one.
• Ask the AI to explain each step's purpose. You'll learn faster.
• Save the recipes you like in a collection so they don't vanish into chat history.

Frequently asked questions

What should I ask an AI chef?

Anything you'd ask a cook friend: what to make, how to swap an ingredient, how long something takes, or why a dish didn't work.

Do these prompts work with any AI?

Yes. They work with general chatbots and with in-app AI chefs like Cook AI in SmartChef AI.

How do I save AI recipes?

Use an app that keeps recipes in collections. Chat histories are hard to search when you want that recipe again next month.