Meal planning cuts grocery spending by reducing food waste and impulse buys, the two biggest leaks in most household food budgets.

Start with a pantry audit and build the week's meals around ingredients you already own before buying anything new.

Shop once a week from a list written directly from the plan, grouped by store section, and never shop hungry.

Batch cook double portions and use leftovers deliberately, so busy nights do not turn into expensive takeout orders.

Track spending for a month before and after planning, and redirect the savings into an emergency fund or debt payment.