Unit price:Compare price per ounce; bigger isn't always cheaper on brand-name bundles.
Staples:Oats, rice, beans, eggs, frozen veg, canned fish stretch meals for less.
Plan 3 meals:Rotate 2–3 cheap, filling meals each week to cut impulse buys.
Store brands:Buy generic for basics (rice, pasta, milk, spices) with similar quality.
Leftovers plan:Cook once, eat twice. Make extra rice/beans to reuse all week.
Freezer friend:Freeze bread, meats, and leftovers to avoid waste.