Meal planning

Updated 5 February 2026

Batch cooking guide for Australians on a budget

Batch cooking saves 30-50% on meals. A practical guide with costs per serve, Sunday prep plans, and freezing tips.

Why batch cooking saves money

When you cook in bulk, you gain several financial advantages. First, you buy ingredients at their lowest price points since you're purchasing larger quantities at once. Second, you avoid convenience foods and takeaway by having meals ready to heat and eat. Third, meal planning prevents impulse purchases and food waste. Between lower ingredient costs, reduced takeaway spending, and less waste, families typically save $150-300 per month.

The maths is straightforward. A takeaway meal costs $15-25 per person. A batch-cooked meal costs $0.80-1.90 per serve. Swapping just three takeaway meals per week for batch-cooked alternatives saves $156-273 monthly for a single person, or $312-546 for a couple.

Best meals to batch cook

Not all meals freeze well. The best candidates are dishes where flavours improve with time and freezing doesn't affect texture. Top choices include curries, soups, stews, bolognese, chilli, casseroles, and marinated meats.

Avoid batch cooking crispy items (fried chicken, satay), dishes with mayonnaise-based sauces, delicate fish, or meals requiring fresh lettuce and vegetables. These degrade during freezing or storage.

Sunday batch cooking plan: 2 to 3 hours, 10-15 meals

A realistic Sunday session produces enough meals for a week plus extras. Here's a practical schedule:

Prep (30 minutes): Chop all vegetables and measure spices. Have all ingredients ready before cooking begins.

Cooking (90 minutes): Start the slowest recipes first. A slow cooker bolognese takes 4 hours on low, so start it immediately. Simultaneously, prepare a quick curry (45 minutes), a soup (60 minutes), and fried rice (30 minutes). By staggering start times, everything finishes near the end of your session.

Cooling and portioning (30 minutes): Cool meals to room temperature before freezing. Divide into individual portions using containers or freezer bags.

Cost per serve: actual Australian examples

Here are realistic costs based on ingredients from major Australian supermarkets (May 2026). Use Pinch to check current prices in your area, as costs vary by region and store.

Meal	Total cost	Serves	Cost per serve	vs takeaway saving
Beef bolognese	$12	8	$1.50	$13.50-23.50
Chicken curry	$15	8	$1.90	$13.10-23.10
Lentil soup	$8	10	$0.80	$14.20-24.20
Fried rice	$6	6	$1.00	$14-24

Notice that lentil soup offers the lowest cost per serve at $0.80. Legumes are Australia's cheapest protein source, making soups and dals ideal for batch cooking on a budget. These savings assume buying ingredients from standard supermarket shelves. Use Pinch to compare prices across your local stores and find cheaper alternatives, such as home-brand options or discount chains.

Freezing and storage tips

Containers: Use airtight plastic containers or freezer bags rated for freezing. Freezer bags save space but are harder to stack and label. Containers are more durable for repeat freezing and thawing.

Labelling: Write the meal name and freeze date on every container or bag. Most cooked meals stay safe in the freezer for 3 months, but flavour and texture degrade after 2 months. Soups and curries often improve within the first week as flavours deepen.

Cooling: Cool meals to room temperature before freezing. Hot food raises the freezer temperature, affecting other items and slowing the freezing process. Cool on the bench (maximum 2 hours) or place hot containers in a sink of cold water.

Portioning: Freeze individual meal portions rather than one large container. You'll thaw only what you need and reduce waste from unused thawed meals.

Thawing: Thaw overnight in the fridge whenever possible, rather than at room temperature. Thawed meals reheat faster and more evenly. Most batch-cooked meals reheat well in a microwave, stovetop, or slow cooker without quality loss.

Equipment needed (minimal investment)

Batch cooking doesn't require expensive gear. A slow cooker is the single best investment, typically $30-60 at ALDI or supermarket homewares sections. It cooks meals unattended and produces tender results perfect for freezing.

A good set of airtight containers or freezer bags costs $10-20 and lasts years. A large chopping board and sharp knife speed up prep time significantly. Most kitchens already have a large pot, stovetop, and basic utensils needed for batch cooking success.

Optional but helpful: a food processor for chopping vegetables in bulk (saves 20 minutes of prep), a marking pen for labelling, and kitchen scales for consistent portions. Start with what you have and add items only when you identify a genuine bottleneck.

How meal planning prevents food waste

Batch cooking and meal planning work together to cut waste by 40%. When you plan a week of meals in advance, you buy only what you need. You identify recipes that share ingredients (bolognese and lentil soup both use onions, carrots, and garlic) and buy in larger quantities at a better price per unit. You avoid the impulse purchases that often end up wilted in the crisper.

Frozen batch meals also reduce waste from unused restaurant takeaway, rotting fresh produce, and forgotten leftovers. Every meal gets eaten because it's planned, prepped, and ready to reheat.

Getting started this Sunday

Choose two simple recipes (curry and soup are good starts), plan your shopping list using Pinch to find the cheapest prices in your area, shop on Saturday, and batch cook on Sunday morning. Cook in bulk from the start: eight serves of curry costs almost the same as three, so the effort-to-benefit ratio is highest with larger batches.

Expect the first session to take longer (4 hours). By your third or fourth batch cooking Sunday, you'll refine your process and finish in 2-2.5 hours with ten or more meals ready for the week ahead.