What this plan is for
An Aldi weight loss plan at 1,400 calories is useful when someone wants a printable week before shopping, not just a generic diet article.
Aldi Pescatarian High Budget Batch Cook Weight Loss Plan - 1,400 kcal
Anyone aiming for a sustainable calorie deficit. This 7-day plan targets 1,400 kcal/day and averages 74g of protein, built around Aldi's Everyday Essentials for roughly £55+/week. Meals are chosen to hold up after a few days in the fridge or freezer — stews, chillies, tray bakes and grain bowls — rather than anything that goes soggy or dries out on reheating.
Your week at a glance
1 personPlan summary
SupermarketAldi
GoalWeight Loss
Weekly cost£55+ estimate
Daily average across the 7 days
1,399 kcal74g protein195g carbs33g fat25g fibre
Individual days vary around these figures.
Adjust Household PortionsCurrently 1 person · 1 cook portions
Your 7-Day Meal Plan
Monday
1399 kcal per person84g protein · 183g carbs per person
Breakfast454 kcal · 14g protein · 67g carbs · 5 min
Peanut Butter Overnight Oats
Made with rolled oats, oat milk, peanut butter. Ready in 5 min — 454 kcal, 14g protein, 67g carbs.
Recipe
Ingredients
- 60g rolled oats
- 150ml oat milk
- ¾ tbsp peanut butter
- 1 banana
- ¾ tsp chia seeds
Allergens in this meal: Cereals containing gluten, Peanuts. Worked out from generic ingredient names — always read the product label.
Method
- Stir rolled oats, oat milk and chia seeds together in a lidded jar or container.
- Stir well, cover and chill for at least 4 hours or overnight.
- Stir again before eating, then add peanut butter and banana. Loosen with a splash of oat milk if needed.
Lunch417 kcal · 23g protein · 50g carbs · 15 min
Mackerel and Brown Rice Salad
Made with tinned mackerel in brine, brown rice, cucumber. Ready in 15 min — 417 kcal, 23g protein, 50g carbs.
Recipe
Ingredients
- ¾ of a standard tin of mackerel, drained
- 60g brown rice (dry weight)
- ¼ cucumber
- ¼ red onion
- 2 tsp lemon dressing
Allergens in this meal: Fish. Check the label for: Mustard. Worked out from generic ingredient names — always read the product label.
Method
- Cook the rice according to its packet instructions, then drain and cool slightly.
- Drain mackerel.
- Slice or chop cucumber and red onion.
- Arrange mackerel, brown rice (dry weight) and cucumber in a bowl and finish with lemon dressing. Keep the dressing separate if packing ahead.
Dinner528 kcal · 47g protein · 66g carbs · 30 min
Tuna and Sweetcorn Pasta Bake
Made with tinned tuna in spring water, wholemeal pasta, sweetcorn. Ready in 30 min — 528 kcal, 47g protein, 66g carbs.
Recipe
Ingredients
- ¾ of a standard tin of tuna, drained
- 70g wholemeal pasta (dry weight)
- 70g sweetcorn
- 150g tomatoes
- 20g reduced-fat cheddar
Allergens in this meal: Cereals containing gluten, Fish, Milk. Check the label for: Eggs. Worked out from generic ingredient names — always read the product label.
Method
- Cook the pasta according to its packet instructions, then drain if needed.
- Meanwhile, prepare tuna, sweetcorn, tomatoes and reduced-fat cheddar and warm everything gently in a pan.
- Fold the cooked pasta through the pan, then tip everything into an ovenproof dish. Scatter reduced-fat cheddar evenly over the top. Bake for 20-25 minutes, until bubbling and golden on top.
Weekly Shopping List
Need containers for this batch? Compare meal prep containers →
Estimated cost: £55+/week for 1 person from Aldi. Calories and macros stay shown per person; ingredients and shopping quantities are scaled for the household.
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Protein
Carbs & Grains
Vegetables
Dairy & Eggs
Fruit
Herbs & Spices
Condiments & Oils
Tins & Jars
Extras
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Container setup for this plan
This plan has about 21 prep-friendly meals. Start with 17 main containers, 5 small sauce or snack tubs, and 2 freezer tubs.
Use 2 10-container sets to provide at least 17 main meal spaces, then add the separate small tubs shown above.
RecommendedFull glass batch setup
Best when you already prep most weeks, cook lunches and dinners, or want a longer-term storage system.
- Material
- Glass or premium leak-resistant sets
- Last checked
- 13 July 2026
This plan includes saucy or reheated meals, so glass bases and reliable lids are worth prioritising.
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Plan Details And Assumptions
Aldi Shopping Evidence Notes
These basket notes explain why this plan is shaped around certain ingredients and swaps before you open the shopping list.
- Batch-cook plans suit Aldi well because fewer niche products means fewer swaps when ranges change.
- Use the same protein across lunches or dinners if a pack size is larger than one meal needs.
Why This Exact Plan Exists
This page is not only a title-and-macros variant. The calorie target, supermarket, diet type, budget and prep style all change the meals, shopping-list assumptions and swaps.
Shopping Logic
The list favours repeatable UK supermarket staples, grouped by protein, carbs, vegetables, dairy and extras so the basket can be checked before buying.
Practical Swaps
The swap section keeps the page usable if a product is out of stock, too expensive, or not right for the reader's diet.
| Decision | This plan uses | Why it matters |
|---|---|---|
| Calorie target | Built around roughly 1,400 kcal per day | Lower-calorie days need protein, fibre and vegetables so the plan still feels like meals. |
| Supermarket | Aldi | Aldi pages lean on own-brand staples, simple proteins, frozen veg and budget-friendly repeats. |
| Budget | £55+/week estimate | High-budget plans can use more varied proteins, higher-calorie extras and convenience foods. |
| Prep style | Batch cook (prep on Sunday) | Batch plans repeat weekday bases so Sunday prep genuinely saves time. |
Sunday Batch-Cook Plan
This plan uses repeated weekday bases so the Sunday prep instruction matches the actual meals.
- Prepare five portions of Peanut Butter Overnight Oats for quick breakfasts.
- Cook and portion five lunches of Mackerel and Brown Rice Salad.
- Batch cook Tuna and Sweetcorn Pasta Bake and Mushroom and Pea Brown Rice Risotto as the main dinner bases, then alternate them Monday to Friday.
- Cool everything quickly and get it into the fridge within one to two hours.
- Refrigerate only the portions you will eat within two days — freeze the rest straight away, and move each one to the fridge the night before you need it. Freezing the later part of the week is a food-safety step, not a freshness preference.
Printable meal plan PDF
Aldi Pescatarian High Budget Batch Cook Weight Loss Plan - 1,400 kcal
A 7-day UK meal plan summary for saving as a PDF or printing, including every meal, daily macros and the weekly shopping list.
7-day meal plan
Monday
1399 kcal - 84g protein, 183g carbs, 34g fat, 22g fibre- Breakfast: Peanut Butter Overnight Oats (454 kcal, 14g protein, 67g carbs, 13g fat, 11g fibre per person)
- Lunch: Mackerel and Brown Rice Salad (417 kcal, 23g protein, 50g carbs, 13g fat, 2g fibre per person)
- Dinner: Tuna and Sweetcorn Pasta Bake (528 kcal, 47g protein, 66g carbs, 8g fat, 9g fibre per person)
Tuesday
1398 kcal - 59g protein, 207g carbs, 34g fat, 22g fibre- Breakfast: Peanut Butter Overnight Oats (463 kcal, 14g protein, 69g carbs, 14g fat, 12g fibre per person)
- Lunch: Mackerel and Brown Rice Salad (430 kcal, 23g protein, 52g carbs, 13g fat, 2g fibre per person)
- Dinner: Mushroom and Pea Brown Rice Risotto (505 kcal, 22g protein, 86g carbs, 7g fat, 8g fibre per person)
Wednesday
1399 kcal - 84g protein, 183g carbs, 34g fat, 22g fibre- Breakfast: Peanut Butter Overnight Oats (454 kcal, 14g protein, 67g carbs, 13g fat, 11g fibre per person)
- Lunch: Mackerel and Brown Rice Salad (417 kcal, 23g protein, 50g carbs, 13g fat, 2g fibre per person)
- Dinner: Tuna and Sweetcorn Pasta Bake (528 kcal, 47g protein, 66g carbs, 8g fat, 9g fibre per person)
Thursday
1398 kcal - 59g protein, 207g carbs, 34g fat, 22g fibre- Breakfast: Peanut Butter Overnight Oats (463 kcal, 14g protein, 69g carbs, 14g fat, 12g fibre per person)
- Lunch: Mackerel and Brown Rice Salad (430 kcal, 23g protein, 52g carbs, 13g fat, 2g fibre per person)
- Dinner: Mushroom and Pea Brown Rice Risotto (505 kcal, 22g protein, 86g carbs, 7g fat, 8g fibre per person)
Friday
1399 kcal - 84g protein, 183g carbs, 34g fat, 22g fibre- Breakfast: Peanut Butter Overnight Oats (454 kcal, 14g protein, 67g carbs, 13g fat, 11g fibre per person)
- Lunch: Mackerel and Brown Rice Salad (417 kcal, 23g protein, 50g carbs, 13g fat, 2g fibre per person)
- Dinner: Tuna and Sweetcorn Pasta Bake (528 kcal, 47g protein, 66g carbs, 8g fat, 9g fibre per person)
Saturday
1401 kcal - 74g protein, 197g carbs, 30g fat, 30g fibre- Breakfast: Overnight Oats with Banana (369 kcal, 14g protein, 65g carbs, 6g fat, 8g fibre per person)
- Lunch: Baked Salmon and Quinoa Power Bowl (474 kcal, 33g protein, 35g carbs, 21g fat, 6g fibre per person)
- Dinner: Butternut Squash and Lentil Soup with Bread (558 kcal, 27g protein, 97g carbs, 3g fat, 16g fibre per person)
Sunday
1400 kcal - 72g protein, 205g carbs, 30g fat, 38g fibre- Breakfast: Overnight Oats with Banana (353 kcal, 13g protein, 62g carbs, 6g fat, 8g fibre per person)
- Lunch: Baked Salmon and Quinoa Power Bowl (449 kcal, 31g protein, 33g carbs, 20g fat, 5g fibre per person)
- Dinner: Three-Bean Vegetable Chilli with Brown Rice (598 kcal, 28g protein, 110g carbs, 4g fat, 25g fibre per person)
Weekly shopping list
Protein
- Tinned mackerel in brine 470g
- Tinned tuna in spring water 320g
- Salmon fillet 210g
- Red lentils 70g
Carbs & Grains
- Rolled oats 410g
- Brown rice 500g
- Wholemeal pasta 220g
- Quinoa 110g
- Wholemeal 1 roll
Vegetables
- Cucumber 2 (443g required)
- Red onion 2
- Tinned tomatoes 2 x 400g tins (702g required)
- Mushrooms 300g
- peas 150g
- Onion 3
- Baby spinach 85g
- Butternut squash 280g
- Red pepper 1
Dairy & Eggs
- Oat milk 1 x 1L carton (738ml required)
- Parmesan 30g
- Semi-skimmed milk 1 x 1L carton (272ml required)
Fruit
- Banana 6
Herbs & Spices
- Garlic 5 cloves
- Chilli powder 0.75 tsp
- Cumin 0.75 tsp
Condiments & Oils
- Peanut butter 60g
- Lemon dressing 80g
- Vegetable stock 3 cubes (makes 1500ml; 1388ml required)
- Honey 1.5 tsp
Tins & Jars
- Mixed beans 270g
Extras
- Chia seeds 19g
- Sweetcorn 220g
- Reduced-fat cheddar 70g
- Pumpkin seeds 14g
Shopping This Plan At Aldi
A limited-range discounter: fewer lines per category, but consistently among the cheapest UK baskets.
Value rangeEveryday Essentials
What Aldi is good for here
- Cheap frozen vegetables and fruit, which keep weekly costs stable.
- Own-brand dairy — Greek-style yogurt, cottage cheese, skyr — at discounter prices.
Worth knowing before you shop
- Ranges rotate and stock varies by store, so plan a fallback for any single named product.
- Fewer speciality and free-from lines than the big four, which matters for restrictive diets.
Retailer details checked 2026-07-20. Ranges and loyalty schemes change — the weekly cost estimate above is based on the plan's budget tier, not on live prices at this store.
Swaps & Suggestions
💰 Make it cheaper
- Buy Aldi's Everyday Essentials range for rice, pasta, oats and tins — nutritionally identical to standard lines, at the lowest price point in store
- Replace fresh salmon with tinned mackerel or sardines in brine (saves ~£2–3/week)
- Switch to Aldi's value range across the board rather than mid-tier lines
- Swap fresh berries for frozen mixed berries (same nutrients, fraction of the cost)
- Keep tinned tuna, mackerel or sardines in for a fast protein top-up with no cooking
💪 Increase protein
- Add tinned beans or lentils to a batch-cooked chilli or curry for extra protein at low cost
- Keep tinned tuna, mackerel or sardines in for a fast protein top-up with no cooking
- Add extra white fish or prawns to a bowl, curry or pasta dish
Frequently Asked Questions
How much does this weight loss plan cost per week?
This plan is designed for Aldi and typically costs £55+ per week for one person, depending on what you already have at home. Buying in bulk and choosing own-brand items can reduce this further.
How much protein does this plan provide per day?
This plan averages 74g of protein per day across the week, based on the meals actually selected — in line with general UK guidance of roughly 0.8–1.6g per kg of bodyweight for active adults.
How is this different from a generic weight loss plan?
Plenty of weight loss plans share the same 1,400 kcal target — the difference here is that meals are filtered for how well they hold up over several days, not just for taste on day one.
Can I print this weight loss meal plan or save it as a PDF?
Yes. Use the export / print PDF button on the plan page. The printable version summarises all 7 days at 1,400 kcal/day, the Aldi shopping list, and your chosen household portion sizes.
Is this plan suitable for meal prep?
Yes — this plan is specifically designed for batch cooking. Prep everything on Sunday in 60–90 minutes and portion into containers for the week ahead.
Is this plan suitable for pescatarian eaters?
Yes. Every meal in this plan is pescatarian, using ingredients readily available from Aldi.
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