Frozen meals vs cooking from scratch in Australia: an honest cost comparison

Frozen meals are convenient — but how do they compare on cost?

Frozen ready meals — lasagne, curries, pasta dishes, stir-fries — have improved significantly in quality and variety over the past decade. They are a genuine option for many households. The question worth asking is how their cost per serve compares to making the equivalent from scratch, and whether the time saving justifies any difference.

A straightforward cost comparison

A typical supermarket frozen meal serving a single adult costs between $4 and $9, depending on the brand, type and portion size. Premium brands and larger servings sit toward the higher end.

The equivalent made from scratch — a pasta bake, a beef curry, a chicken stir-fry — generally costs between $2 and $4 per serve when made as part of a larger batch (four to six serves). The gap widens further when batch cooking: the per-serve cost of a large pot of bolognese, soup or curry drops considerably because the fixed-cost ingredients (tinned tomatoes, onions, garlic, spices) are shared across more serves.

The scratch-cooked equivalent is cheaper in nearly every case for a household that is cooking regularly. The exception is when a frozen meal is purchased on promotion at significantly below its regular retail price.

Time is the honest variable

The cost advantage of cooking from scratch is real, but so is the time cost. A weeknight that runs to 8 pm with tired adults and hungry children is a different calculation from a relaxed Sunday afternoon. Frozen meals make most sense when:

• The alternative is takeaway or delivery, which is typically more expensive per serve than both frozen meals and home cooking.
• Time genuinely is not available for cooking on a given night.
• You are cooking for one and do not want to make a large batch.

Our cooking for one guide covers strategies for single-person households where batch cooking is less practical.

Nutrition and sodium

Many frozen ready meals are higher in sodium than home-cooked equivalents, because salt is used to enhance flavour and extend shelf life. This is worth noting for households managing blood pressure or sodium intake. Comparing the nutrition panel — particularly the sodium per 100 g — between frozen options shows wide variation. Some brands are considerably lower in sodium than others.

Where frozen meals add genuine value

Filling the freezer as a backup. A few frozen meals kept in reserve mean a difficult night never has to default to expensive takeaway. This use — as a backstop, not a regular rotation — makes sense even for households that otherwise cook from scratch.

Serving one person while others eat something else. Households with different dietary needs sometimes find it practical to maintain a frozen option for one person rather than cooking two separate full meals.

The smartest approach for most households

Most households land somewhere between full scratch cooking and frozen meal reliance. Batch cooking two or three times a week, freezing the surplus and supplementing with one or two frozen ready meals as needed, delivers a lower average cost per serve than either extreme.

For households looking to reduce food costs overall, the highest-return shift is moving takeaway spend toward either home-cooked or frozen meals — the saving per meal is larger than most other grocery optimisations.