My first attempt at budget meal planning produced a spreadsheet and a problem: every plan I found online was chicken and rice on Monday, chicken and rice on Tuesday, and chicken with a different shaped rice on Wednesday. I lasted two weeks before I ordered pizza out of pure boredom.

Eating cheap does not have to mean eating the same plate daily. The trick is to plan around ingredients that do double duty instead of planning around whole meals.

Plan by ingredient, not by dish

Buy a few versatile base ingredients and let them rotate through different meals. One roast chicken becomes three different dinners: chicken and rice bowls on Monday, chicken tacos on Tuesday, and chicken soup on Wednesday using the carcass. The chicken is the same, but the meals do not feel the same, and you bought one chicken instead of three separate proteins.

The same idea works with a big pot of beans, a tray of roasted vegetables, or a batch of ground meat. Cook once, transform three times.

My rotation system

I keep a list of cheap meals I actually like, and I rotate them so no dish repeats within the week:

• Rice bowl with whatever protein and vegetables are on sale.
• Soup made from leftover vegetables and beans.
• Tacos or wraps, which use small amounts of everything.
• Pasta with a vegetable heavy sauce.
• Egg night: omelets, frittatas, or fried rice with eggs.
• Baked potato bar with toppings from the week’s leftovers.

Six categories, infinite combinations. I pick one from each for the week, check what I already have, and only buy the missing pieces.

Shopping by the list

The budget part happens in the store, not in the kitchen. I write my list from the rotation and stick to it. The average person who shops without a list buys about 20 percent more food than they use, and that wasted food is the real budget killer. Plan the week, buy only the plan, and use what you bought.

I also do one bigger shopping trip a week instead of four small ones. Fewer trips means fewer impulse buys at the checkout line.

It works, slowly

My grocery spending dropped by about a quarter once I started this, and the only thing I gave up was the boredom. Leftovers get eaten instead of ignored, and I actually look forward to egg night.