Nutrition Tool

Meal Sudoku: Nine Ingredients, Twenty-Seven Dinners

Weekly meal plans ask you on Sunday to predict what you'll want on Thursday. You can't, so by Wednesday the plan is dead and you're ordering out. A meal sudoku fixes the part that actually breaks: fill a 3×3 grid with three proteins, three starches and three vegetables, and every line through it is a dinner. You decide what's in the house. You don't decide what you're eating until you're hungry.

27 possible dinners from 9 things

01
Pick nine
Three proteins, three starches, three vegetables. Choose from our list or add your own.
02
Shop once
Nine items is the whole grocery list. No twenty-ingredient plan you abandon by Wednesday.
03
Decide at 6pm
Take one from each column. Whatever you're in the mood for is already in the house.

Column one

Protein

Nova guidance: aim for 30 to 40g of protein per meal to protect muscle. Grams shown are per typical serving.

Column two

Starch

We lean toward whole, high-fiber starches for steadier blood sugar and better satiety. Fiber shown per serving.

Column three

Produce

Pick three different colors if you can. Variety feeds the gut microbiome better than volume does.

Flavor shelf Optional

Three pantry items that make the same nine ingredients taste like three different cuisines. Pick up to three. They barely change the shopping math, but they do change dinner.

Your grid

Pick three in each column to fill it in.

Your meal sudoku grid: three proteins, three starches, three vegetables
Protein	Starch	Produce

Every combination

Take this to the store

Nine items. That's the week.

Grocery list

Your nine, plus any flavor anchors.

How Nova would build the plate

The same guidance we give in a nutrition visit.

Protein first. Serve it first and size it first. 30 to 40g per meal is the target for most adults protecting lean mass.
Fill half the plate with produce. Volume and fiber do most of the work on satiety.
Starch is portioned, not eliminated. Roughly a cupped handful, cooked. Whole and high-fiber where you can.
Add fat for absorption. Olive oil, avocado, nuts, tahini. Fat-soluble vitamins need it.
Batch the starch on Sunday. Cook all three grains at once and weeknight assembly takes minutes.

Beyond the Grid

Nutrition is one of five pillars

Meal Sudoku solves the weeknight decision. If the harder questions are the ones you actually want answered (body composition, hormones, metabolic labs), that's what we do.

Book a consultation

Credit where it's due. We didn't invent this. The meal sudoku idea comes from chef Zoe Barrie, who published it in her meal-plan newsletter, and it was popularized by @_magnify on YouTube. We've adapted it with the nutrition guidance we give our own patients.Watch the original →

This tool is general wellness information, not medical or nutritional advice, and it does not create a physician-patient relationship. Protein and fiber values are approximate, for typical serving sizes. If you have kidney disease, diabetes, a history of disordered eating, or are pregnant, talk to your clinician before changing how you eat.