The hardest question of the day isn’t at work. It’s the one you ask at 6pm, standing in
front of an open fridge, with three random ingredients and zero ideas. “What’s for dinner?”
has ruined more evenings than any boss ever could.
Here’s the fix. A good AI chatbot is shockingly good at the boring parts of feeding yourself:
planning a week of dinners, building the grocery list, working around what you already have,
and stretching a small budget. You just have to ask it properly.
Below are eight copy-paste prompts that do the thinking for you. Fill in your real details
(how many people, your budget, what you can’t stand), paste one into any AI chat, and watch
“I don’t know, pizza again?” turn into an actual plan.
How to use these prompts
Each prompt has a few blanks in [brackets]. Fill them in with your real life: how many
people you’re feeding, your weekly budget, any allergies or diets, how much time you have on
a weeknight, and the foods that make you groan. The more honest you are (“I hate doing dishes”
counts), the more usable the plan.
Start a fresh chat, paste a prompt, read what comes back, then keep talking to it. “Swap
Tuesday, I had pasta yesterday.” “Make Thursday a 15-minute one.” “We’re out of rice.” Treat
it like a friend who happens to have memorised ten thousand recipes, not a vending machine.
It works in any modern AI assistant. If you want to try a couple side by side, you can chat
with Gemini, GPT-5.5 and Claude in one place and
see which one cooks the way you think.
The 8 prompts
Which prompt for which moment
Not sure where to start? Match the prompt to whatever’s going on in your kitchen right now.
Your situation
Use prompt
What you get back
”I have no plan for the week”
1: Whole-week plan
7 dinners plus a sorted grocery list
”I don’t want to go shopping”
2: Use what I have
Dinners from your actual fridge
”Payday is far away”
3: Tight budget
Cheap, filling meals with costs
”Everyone eats differently”
4: Diet and allergies
One meal that flexes for all
”I’m exhausted and starving”
5: 20-minute rescue
Fast, low-washing-up dinners
”I want leftovers, not boredom”
6: Meal prep
Batch-cook components that vary
”People are coming over”
7: Impress guests
A make-ahead 3-course menu
”I just want that one thing”
8: Craving to recipe
A homemade take on what you want
Make the plan actually fit your life
The first answer is rarely the keeper, and that’s exactly why a chatbot beats a static recipe
site. Keep the conversation going until the week looks like yours:
Trim it: “Friday’s too fiddly after a long week. Give me something lazier.”
Personalise it: “My kid is going through a beige-food phase, plan around it.”
Chain the prompts: Run prompt 1 for the week, then paste the plan back and say “now
build the meal-prep order from prompt 6 around these exact meals.”
Ask for the why: “Why chickpeas twice this week?” The reasoning often reveals a cheaper
or quicker swap you’d never have thought of.
You can also ask it to spit out the final plan as a clean table or a checklist you can copy
into your notes app, or a grocery list sorted by aisle so you’re in and out of the shop fast.
Honestly, every big model is good at this kind of everyday, sort-my-life-out task. Here’s
what we looked at when comparing them for cooking: how realistic the portions and times are,
how well they remember your constraints across follow-ups, and whether the grocery list is
genuinely usable. The differences are mostly in feel. Some are chattier, some give tighter
lists, some are better at long structured plans.
Where do they fall short? None of them know what’s actually in your local shop or this week’s
prices, so treat costs as ballpark. And a model will happily invent a “traditional” recipe
that no grandmother would recognise, so sanity-check anything that sounds suspiciously exotic.
The easiest way to pick a favourite is to hand two of them the same prompt and see whose plan
you’d actually cook.
Yes, and it's one of the things AI does best. Give it your numbers, budget and dislikes and it'll build a 7-day dinner plan plus a grocery list in under a minute. You then tweak it by chatting, which is far faster than rewriting a plan by hand.
You can plan an entire week with a free AI chat. The planning, the grocery list and all the back-and-forth cost nothing. You only ever pay for the actual food.
Treat them as a reliable starting point, not a tested cookbook. Cooking times and portions are usually sensible, but check seasoning and doneness as you go, and always verify allergen and food-safety details yourself.
Just say so. Tell it what's wrong (too spicy, too slow, had it yesterday) and it'll swap that meal instantly while keeping the rest of the plan. That instant reshuffling is the whole advantage over a fixed plan.
Definitely. Ask it to scale a recipe up or down, suggest a substitute when you're missing an ingredient, or convert measurements on the spot from your phone while you cook.
Dinner, sorted for the week
The hard part of eating well was never the cooking. It was the deciding. That endless, daily,
low-level dread of figuring out what to make is exactly the chore AI is built to take off your
plate. Pick the prompt that matches tonight’s problem, fill in your details, and let it hand
you a plan and a shopping list.
The fastest way to start is to open a chat, paste prompt #1, and watch a whole week of
dinners appear before you’ve even closed the fridge.
