Batch cooking when you live alone might seem unnecessary, but it’s actually one of the easiest ways to cut food waste and lower your weekly grocery bill.
You don’t have to cook five days’ worth of food at once. Even making two or three portions can:
- Reduce takeaway spending
- Stretch ingredients further
- Save time later in the week.
- Help make tight budgets easier to manage.
Here are 10 cheap batch cooking meals designed specifically for one person in the UK.
1. Lentil & Vegetable Stew
Estimated cost per portion: ~£0.80–£1.20
This meal uses tinned lentils, carrots, onions, and chopped tomatoes, making it one of the cheapest batch meals you can prepare.
Freezes well in single portions.
2. Chicken & Rice Bowls
Estimated cost per portion: ~£1.50–£2.00
Choose chicken thighs instead of breast for better value. Cook extra rice and portion it right away.
Add frozen vegetables for balance.
3. Vegetable Pasta Bake
Estimated cost per portion: ~£1.00–£1.50
Pasta, chopped tomatoes, carrots, onion, and a small amount of cheese.
Bake once, then divide into 2 or 3 containers.
4. Bean & Potato Chilli
Estimated cost per portion: ~£0.90–£1.40
Beans, chopped tomatoes, carrots, and potatoes make this filling and cheap.
This freezes really well.
5. Egg Fried Rice
Estimated cost per portion: ~£0.80–£1.20
Use leftover rice, frozen vegetables, and eggs.
It’s cheap, quick, and perfect for using up leftovers.
6. Chicken & Vegetable Soup
Estimated cost per portion: ~£1.20–£1.80
Stretch one pack of chicken thighs across multiple meals.
Freezes really well.
7. Lentil Bolognese
Estimated cost per portion: ~£0.90–£1.30
Swap half the mince for lentils to reduce cost.
Serve it with pasta or potatoes.
8. Tuna & Tomato Pasta
Estimated cost per portion: ~£1.20–£1.70
Tinned tuna, chopped tomatoes, pasta.
It’s simple and budget-friendly.
9. Vegetable & Chickpea Curry
Estimated cost per portion: ~£1.00–£1.50
Use frozen vegetables and tinned chickpeas.
Cook once and enjoy twice.
10. Sausage & Potato Tray Bake
Estimated cost per portion: ~£1.50–£2.00
Use budget sausages and bulk with carrots and potatoes.
Roast once and portion right away.
Estimated Cost Comparison: Batch Cooking vs Ready Meals (UK)
One of the biggest benefits of batch cooking for one person is cost per portion.
Here’s a realistic comparison using UK supermarket averages:
| Meal Type | Estimated Cost Per Portion | Notes |
|---|---|---|
| Lentil & Vegetable Stew (homemade) | £0.80–£1.20 | Uses tinned lentils and frozen veg |
| Chicken & Rice (homemade) | £1.50–£2.00 | Based on chicken thighs |
| Bean & Potato Chilli (homemade) | £0.90–£1.40 | Bulked with potatoes |
| Typical Supermarket Ready Meal | £3.00–£4.50 | Branded options often higher |
| Takeaway (per portion) | £7.00–£12.00 | Varies by location |
Even replacing two ready meals per week with batch-cooked options could save £5–£10.
Over a month, that can mean £20–£40 in savings.
Over a year, the difference becomes significant.
Weekly Budget Impact Example
| Habit | Weekly Cost |
|---|---|
| 5 homemade batch meals | ~£7–£10 |
| 5 ready meals | ~£15–£22 |
| 2 takeaways + 3 ready meals | £25+ |
If you’d like a deeper breakdown of the numbers, see my full guide to whether it’s cheaper to cook or buy ready meals in the UK.
Why Batch Cooking Saves Money When You Live Alone
Batch cooking reduces:
- Impulse takeaway spending
- Ingredient waste
- Daily cooking energy costs
Cooking just two portions instead of one can really cut your cost per meal.
If you’re not sure what a realistic grocery budget looks like, check out my guide on how much one person should spend on food in the UK.
How This Fits a £25–£35 Budget
Most of these meals fit easily within:
- A £25 weekly plan (with tighter overlap)
- A £30 weekly plan (more variety)
- A £35 “£5 a day” structure
If you want full, structured examples, you can check out:
- The £25 meal plan for one person
- The £30 meal plan for one person
- How to eat well on £5 a day in the UK
Simple Batch Cooking Tips for One Person
- Cook 2 or 3 portions, not 6.
- Freeze immediately
- Label clearly
- Use older meals first.
- Keep your meal variety manageable.
If you like a structured freezer system, my complete guide to meal planning for one person shows how to keep it sustainable week after week.
FAQ: Batch Cooking for One Person
Is batch cooking worth it for one person?
Yes, even small batches help reduce waste and save money.
How many portions should I cook at once?
Usually, cooking 2 or 3 portions works well for people living alone.
What is the cheapest meal to batch cook?
Lentil stews, bean chilli, and vegetable pasta dishes often cost less than £1 per portion.
Does batch cooking save money in the UK?
In most cases, yes, especially compared to buying ready meals or takeaway often.
Batch cooking for one doesn’t need to be complicated or time-consuming. Even preparing two or three portions at a time can reduce waste, lower your weekly grocery spend, and make busy days easier. When meals are simple and ingredients overlap, eating well on a budget becomes far more manageable.
If you’re building this into a weekly routine, my guide to meal planning for one person explains how to structure it in a calm, consistent way.