Meals & Cooking: 41 real cases

Plan four family dinners from fridge and pantry photos and save about $150 with Gemini

Amanda Caswell, a mom of three writing for Tom's Guide, kept buying food the family already had. Caswell photographed the fridge, freezer and pantry, uploaded the photos to Gemini (using the Nano Banana 2 image model) and asked for meals made from what was there, plus the cheapest items to buy. Gemini spotted lean ground sirloin, frozen broccoli, chicken, black beans and spaghetti, and built a 4-day plan: beef and bean pasta, a cheesy chicken and broccoli bake, an everything frittata and burrito bowls. Caswell estimates about $150 in savings compared with a usual weekly spend.

Turn leftover holiday ham into a gluten-free fried rice with ChatGPT

After Christmas, Shasta Kearns Moore's household still had a lot of ham. Moore asked ChatGPT for healthy ideas without too many vegetables, since the people at home aren't big fans. The first five ideas didn't fit, because one eater is gluten-free and the family prefers Asian cooking, so Moore told it that. ChatGPT came back with new suggestions and, on request, a recipe for a simple fried rice dish that was 'a big hit.' Moore says it took seconds and saved 'time, money and a headache.'

Generate 30 diabetes-friendly recipes from your own ingredient list with Claude

After a type 2 diabetes diagnosis, Edwin van Wijk had the Claude CLI build a categorized list of ingredients available in a standard Dutch supermarket, removed everything disliked (cheese included), then wrote goals and constraints in a CLAUDE.md file. Claude generated 30 varied recipes plus a table showing each one's main protein, carbohydrates and why it suits a diabetic. Each recipe van Wijk cooks gets printed for the recipe binder in the kitchen. Alongside exercising more and other diet changes, van Wijk reports losing almost 4 kg in four weeks and a glucose drop from around 15 to around 6 mmol/L.

Adjust a 1,200-calorie diabetes meal plan day to day with ChatGPT

Ankush Joshi has lived with type 2 diabetes since 2012 and used ChatGPT to build a 1,200-calorie, high-protein, high-fiber plan of four meals a day. When a day goes off plan, Joshi asks for quick changes, such as moving calories toward dinner or adding 20 g of protein without adding calories. After 2 laddoos and a small chakli at a festival, ChatGPT estimated the extra calories and suggested lighter swaps and a 45-minute walk. Joshi says it is less accurate for homemade, restaurant and festival food, and the rule stays: 'NEVER change medicines based on AI.'

Work out what recipe a mystery grocery order was for with Copilot

Anthony Blake's online grocery order arrived with a set of ingredients that looked as if they'd been added automatically from a recipe page, maybe via an Amazon Echo. Nobody knew what the ingredients were meant for, and searching Google didn't help. So Blake asked Copilot to check the web for a recipe using that ingredient list. Its answer: an Asian coleslaw, which Blake says made perfect sense given the household's tastes.

Identify frozen meals and pantry jars nonvisually with Be My AI

While Brian Mackey's parents were away on a 30-day cruise, Mackey, a blind iPhone user who relies on VoiceOver, used Be My AI to photograph labels and find out which Clean Eatz frozen meal was in hand (for example 'Basic Chicken with Asparagus'), along with its calories and protein, so it could be logged accurately in MyFitnessPal. It also identified which pantry jar Mackey had picked up, such as peanut butter or jelly. The catch: the camera angle and distance had to be right, and some labels took several retakes before it could read them.

Cook a first mutton curry with a ChatGPT recipe adapted to an induction hob and no ginger

skcv cooked mutton curry for the first time and says it was really delicious. Not confident cooking it for the first time, skcv asked ChatGPT for a recipe and instructions, writing the prompt around the setup at hand: the ingredients available, an induction cooktop and no ginger. The photos show the finished curry on an induction cooktop.

Fill the family's weekly online grocery carts from a shared list with a ChatGPT Work assistant

Whitney Stefko Dover, a Ford director, built a family chief of staff called Gigi in ChatGPT Work after months with a Claude version. Every Friday it reads the grocery list shared with the family's nanny and fills the online shopping carts. Stefko Dover still reviews and pays for each order because it needs supervision: one grocery suggestion included 12 boxes of bow-tie pasta, and it once suggested sending flowers to a friend's wife after mistaking the friend's wife for a relative.

Plan a week of family meals and fill an HEB curbside cart with ChatGPT

Chris Spitzenberger wanted to eat healthier without being much of a cook. ChatGPT drew up a week of family meals, then added every ingredient to an HEB cart for curbside pickup using Computer Use. It also made a PDF of the weekly plan and emailed it to Spitzenberger's spouse. That evening Spitzenberger cooked the first meal from the plan.

Order a one-off meal prep delivery with Grok Bot and end up on a recurring subscription by mistake (failure)

ApoStructura asked Grok Bot to place a one-off meal prep order. Instead, it signed them up for a recurring meal prep subscription, costing £57 ($75) extra. They posted to claim the Grok Bot 'we'll make you whole' guarantee.

Plan a nut-free family Christmas dinner that bakes in one oven at one temperature with ChatGPT

Stephanie M. Morrison was hosting family and asked ChatGPT for a menu with a list of criteria: easy, with some store-bought items and a few simple homemade dishes; dishes that could bake at the same time and temperature in a single oven; no nuts, red meat or anything spicy; traditional enough for a crowd; and something picky kids would try. From several options, Morrison chose roasted orange and cranberry chicken with roasted red potatoes with garlic and parmesan, plus store-bought rolls, salad and dessert. ChatGPT said what to start when so everything finished together, and gave a shopping list. It took 5 minutes, and Morrison says it worked perfectly and was a hit.

Cook a week of meals for one from ingredients about to spoil with a Gemini recipe for under $12

Daniel G. Taylor, who is single and wants to cook once for the week, had beef chunks near their use-by date, soft carrots, sprouting potatoes and half an onion. Taylor listed the ingredients for Gemini with the constraints: feed one person for multiple meals, use pantry staples and need minimal extra shopping. Gemini produced a beef and winter vegetable stew that cost under $12, will feed Taylor for five days and used up food that was heading for the bin.

Cut a family's grocery spend from $400–$500 every few days to $140 a week with a ChatGPT meal plan

When Brooke Ferrier, a parent of two on the NSW Central Coast, and their partner both lost their jobs, Ferrier asked ChatGPT for a low-cost meal plan for two adults and two toddlers, then refined it with follow-ups: hidden vegetables, low-carb options and no lentils. ChatGPT gave one recipe per meal with variations for each person, compared supermarket prices and produced a categorised shopping list with quantities. A week of breakfasts, dinners and snacks came to $140, against the $400–$500 Ferrier had been spending every four or five days, with much less food thrown out. Ferrier also uses it to find recipes for long-forgotten pantry items.

Turn long recipe steps into an importable to-do list with a custom GPT so every Thanksgiving dish is on time

Amanda Parsons, who has adult ADHD, finds recipes pack too much into one step. While planning Thanksgiving, Parsons asked ChatGPT for help with the cooking schedule, then found it could turn recipes into CSV files for the Todoist to-do app; for the first time, dinner was ready on time and every dish made it to the table as planned. After a chaotic batch of English muffins without it, Parsons built a custom GPT to do the conversion, going through five rounds of tests over an hour until the CSV imported successfully.

Plan 15 family meals a week from a recipe library and make the shopping list with Grok Bot

After a decade of trying to automate meal planning (a spreadsheet, then a self-built app), the poster now has a custom Grok Bot that plans 15 meals a week for the family. It keeps a library of recipes as Markdown files, makes a printable weekly meal plan and produces a shopping list, which the poster pastes into ChatGPT to fill an Instacart order.

Cook and freeze a vegan red lentil and potato curry from a ChatGPT recipe

The poster asked ChatGPT for an authentic vegan Indian curry with potatoes, red lentils, coconut milk and tomatoes, followed the recipe with a few changes of their own (extra spices, red curry paste, ground cumin in place of seeds), and calls it the best Indian curry. They froze the leftovers in meal-prep containers with rice; the poster says they reheated well over several weeks and the family ate every one.

Smoke a spatchcocked Thanksgiving turkey with a two-step temperature guide from Grok

The poster spatchcocked the turkey, dry-brined it with salt and pepper two days ahead, buttered it, then smoked it following a two-step temperature guide from Grok. They say it was their most delicious Thanksgiving turkey yet, and think the guide is what made the difference.

Work out a reverse-sear timeline for two prime rib roasts for 25 guests with ChatGPT

Hosting Friendsgiving for 25, the writer of the AI For Busy Parents newsletter couldn't find recipes for two roasts totalling 14 lb. They gave ChatGPT the weights, the reverse-sear temperatures and the 6 p.m. sit-down time, and in about two minutes got a timeline working backwards, from bringing the roasts to room temperature to pulling them at 120°F, a 500°F crust stage of 8–10 minutes and a final rest. The writer says they felt far more confident, though still a little nervous.

Turn fridge photos into dinner recipes with Grok

For the past few meals, a poster has sent Grok photos of what's in their fridge plus a list of what else they have, and says it came back with great recipes; the latest used an ingredient they'd never cooked with and was far tastier than their usual baked potato with butter.

Make a healthy, spicy dinner from whatever's in the fridge with Grok

Two sisters cooking together open the fridge, give Grok the ingredients and ask it to make the meal healthy, savoury and spicy, using as many vegetables, herbs and seasonings as possible. The poster shared the result, a spaghetti squash with spicy veggie-packed beef sauce and a two-ingredient pineapple coconut sorbet, and says the dinner delivered.

Build a family meal-prep system from fridge photos with weekly plans, one grocery list and cost per meal using ChatGPT and Codex

Cooking for a household with mixed needs (no red meat for one, extra protein for another, a baby, and occasional guests), Fei Jiang used GPT and Codex to build a 'Meal Prep OS'. It reads a fridge photo to see what's there and what should be used soon, builds a weekly plan with reused ingredients and a prep sequence, makes one consolidated grocery list to paste into a delivery app, and estimates nutrition and cost per meal and serving.

Check whether leftovers are still safe to eat with Gemini Live

Known in their family as the food risk-taker, TechRadar's Lance Ulanoff pointed Gemini Live at a container and asked if chicken salad made on 8/1 was still good. Gemini said chicken salad should only be kept in the fridge three to four days, so since it was made on August 1st and it was August 9th it should be thrown out. They threw it away and made a PB&J instead.

Recreate copycat Chick-fil-A nuggets with ChatGPT (it missed the breading)

Tom's Guide's Amanda Caswell asked ChatGPT for the closest possible homemade Chick-fil-A nuggets recipe and used ChatGPT Voice to guide them while cooking; it kept saying they were on track. After one bite they realized it had skipped the most important part, the breading: top-rated copycat recipes specify things like Ritz crackers, sugar and baking soda. With no time to restart at about 8:15 p.m., they turned the chicken into a makeshift chicken parmesan.

Plan a week of less starch-heavy meals around local foods and budget with Gemini

Android Police's Irene Okpanachi, whose diet was mostly starch, asked Gemini to act as a nutrition coach, held its questions until a 'READY' safe word, and described habits, local foods and budget. After revisions to swap out foods that weren't affordable or easy to find, Gemini's plan moved most starch to lunch, kept breakfast and dinner lighter and more protein-forward, and set simple rules such as a fist-sized starch portion and eating vegetables and protein first.