Fish and plant-based meals. This 7-day plan targets 1,800 kcal/day and averages 108g of protein, built around Lidl's Simply / own-brand core range for roughly £30–40/week. Meals lean on lower-fat protein — white fish, prawns, egg whites and low-fat dairy — so each meal carries more protein for the calories it costs, leaving room to hit the day's target without relying on volume alone.
Adjust Household PortionsCurrently 1 person · 1 cook portions
Your 7-Day Meal Plan
Monday
1796 kcal per person99g protein · 198g carbs per person
Breakfast399 kcal · 12g protein · 63g carbs · 7 min
Oat Porridge with Berries
Made with rolled oats, oat milk, frozen mixed berries. Ready in 7 min — 399 kcal, 12g protein, 63g carbs.
Recipe
Ingredients
70g rolled oats
250ml oat milk
70g frozen mixed berries
Allergens in this meal: Cereals containing gluten. Worked out from generic ingredient names — always read the product label.
Method
Put rolled oats and oat milk in a small saucepan and stir to combine.
Simmer gently for 4-6 minutes, stirring, until the oats are soft and creamy.
Spoon into a bowl and top with frozen mixed berries.
Lunch639 kcal · 35g protein · 67g carbs · 20 min
Baked Tofu and Tahini Buddha Bowl
Made with firm tofu, brown rice, roasted mixed veg. Ready in 20 min — 639 kcal, 35g protein, 67g carbs.
Recipe
Ingredients
150g firm tofu
70g brown rice (dry weight)
125g roasted mixed veg
1 tbsp tahini
lemon juice, to taste
¾ tsp sesame seeds
Allergens in this meal: Sesame, Soybeans. 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.
heat the oven to 200C/180C fan. Bake the tofu for 12-18 minutes, Until cooked through and it flakes or slices easily. Rest briefly before slicing if needed.
Arrange firm tofu, brown rice (dry weight), roasted mixed veg, lemon juice, to taste and sesame seeds in a bowl and finish with tahini.
Dinner626 kcal · 39g protein · 53g carbs · 25 min
Baked Salmon, Sweet Potato Wedges and Broccoli
Made with salmon fillet, sweet potato, broccoli. Ready in 25 min — 626 kcal, 39g protein, 53g carbs.
Recipe
Ingredients
150g salmon fillet
1 medium sweet potato
½ small head of broccoli (about 175g)
¾ tbsp olive oil
¾ lemon
¾ tsp dill
Allergens in this meal: Fish. Worked out from generic ingredient names — always read the product label.
Method
Cut the medium sweet potato into even chunks and roast at 200°C (180°C fan) until tender and browned.
Meanwhile, bake the salmon fillet for 12-18 minutes, until cooked through and it flakes or slices easily. Add small head of broccoli and cook until tender.
Serve the medium sweet potato with salmon fillet, small head of broccoli, lemon, olive oil and dill, then season to taste.
Snack132 kcal · 13g protein · 15g carbs · 5 min
Frozen Greek Yogurt and Berry Bark
Made with low-fat greek yogurt, frozen berries, honey. Ready in 5 min — 132 kcal, 13g protein, 15g carbs.
Recipe
Ingredients
125g low-fat Greek yogurt
50g frozen berries
¾ tsp honey
Allergens in this meal: Milk. Worked out from generic ingredient names — always read the product label.
Method
Line a tray or shallow container with baking paper.
Spread the low-fat Greek yogurt over the paper in an even layer about 1cm thick.
Scatter frozen berries and honey over the top and press them in lightly.
Freeze flat for at least 3-4 hours, until solid.
Break into shards and serve straight from the freezer. Keep any leftovers frozen.
Estimated cost: £30–40/week for 1 person from Lidl. Calories and macros stay shown per person; ingredients and shopping quantities are scaled for the household.
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Plan Details And Assumptions
Lidl Shopping Evidence Notes
These basket notes explain why this plan is shaped around certain ingredients and swaps before you open the shopping list.
Best for budget weeks built around simple staples, freezer vegetables, tins, yogurt, eggs and own-brand grains.
Choose flexible recipes because some limited-time ranges can rotate quickly.
For batch cooking, buy the core protein and carbohydrate first, then adapt vegetables to what is available.
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.
What this plan is for
A Lidl pescatarian plan at 1,800 calories is useful when someone wants a printable week before shopping, not just a generic diet article.
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 1,800 kcal per day
Moderate targets balance breakfast, lunch, dinner and snacks without extreme restriction.
Supermarket
Lidl
Lidl pages work best with simple staples, rotating offers and flexible protein swaps.
Budget
£30–40/week estimate
Budget plans keep variety while still prioritising own-brand and batch-friendly ingredients.
Prep style
Standard (20–30 min/day)
Standard-prep plans balance variety, fresh meals and realistic weekday cooking.
Dinner: Grilled Mackerel with Warm Potato Salad (564 kcal, 39g protein, 44g carbs, 26g fat, 4g fibre per person)
Snack: Pea Protein Green Smoothie (280 kcal, 26g protein, 32g carbs, 6g fat, 5g fibre per person)
Weekly shopping list
Protein
Firm tofu 160g
Salmon fillet 300g
Eggs 11
Tinned chickpeas 230g
King prawns 330g
Cod fillet 190g
Black beans 210g
Tinned tuna 150g
Beef tomato 1
Tuna steak 200g
Tinned tuna in spring water 140g
Mackerel fillet 180g
Pea protein powder 30g
Carbs & Grains
Rolled oats 575g
Brown rice 330g
Wholemeal bread 2 slices
New potatoes 575g
Wholemeal pasta 85g
Vegetables
mixed veg 340g
Sweet potato 875g
Broccoli 170g
Courgette 2
Red pepper 2
Onion 1
Mixed leaves 130g
Tinned tomatoes 2 x 400g tins (453g required)
Spinach 150g
Romaine lettuce 45g
Spring onion 7
Carrot 2
Watercress 70g
Asparagus 150g
Green beans 180g
Cherry tomatoes 2 x 300g packs (320g required)
Dairy & Eggs
Oat milk 2 x 1L cartons (1743ml required)
Low-fat Greek yogurt 130g
Light mozzarella 110g
Semi-skimmed milk 1 x 1L carton (380ml required)
Fruit
mixed berries 400g
berries 55g
Banana 3
Herbs & Spices
Dill 1 tsp
Cumin 1.25 tsp
Paprika 2.25 tsp
Coriander, optional to taste
Basil, optional to taste x2
Garlic 3 cloves
Chilli flakes, optional to taste
Condiments & Oils
Tahini 17g
Olive oil 3.25 tbsp
Honey 2.75 tsp
Light mayo 40g
Soy sauce 3.25 tbsp
Sesame oil 1.25 tsp
Hummus 65g
Salsa 50g
Lemon dressing 15g
Mustard 1 tsp
Mustard dressing 19g
Extras
Lemon juice, optional to taste x4
Sesame seeds 1 tsp
Lemon 3
Sweetcorn 60g
Lime juice, optional to taste
Balsamic glaze 1 tsp
Dark chocolate 70% 30g
Almonds 20g
Pumpkin seeds 30g
Dark chocolate chips 14g
Olives 1 x 300g jar (38g required)
Shopping This Plan At Lidl
The other major discounter, closely matched with Aldi on basket price and similarly limited in range.
Value rangeSimply / own-brand core range
Loyalty pricingLidl Plus (app coupons and spend rewards)
What Lidl is good for here
Strong bakery and fresh produce for the price point.
Vemondo plant-based range makes vegan and vegetarian weeks cheaper than at most mainstream stores.
Worth knowing before you shop
Middle-aisle stock is not reliable for weekly planning — treat it as a bonus, not a staple.
Store-to-store availability varies more than at the big four.
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 Lidl's Simply / own-brand core range 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)
Buy dried pulses (lentils, chickpeas, black beans) and cook in bulk rather than tinned — cheaper per portion
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 extra egg whites (3–4) to a breakfast instead of whole eggs — protein without the extra fat
Use 0% fat Greek yogurt or quark instead of standard yogurt for the same volume, far more protein
Keep tinned tuna, mackerel or sardines in for a fast protein top-up with no cooking
Frequently Asked Questions
How much does this pescatarian plan cost per week?
This plan is designed for Lidl and typically costs £30–40 per week for one person, depending on what you already have at home. Lidl Plus (app coupons and spend rewards) can reduce this further.
How much protein does this plan provide per day?
This plan averages 108g 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 pescatarian plan?
Plenty of pescatarian plans share the same 1,800 kcal target — the difference here is that the meal selection is biased toward lower-fat protein sources rather than just hitting a protein number however it can.
Can I print this pescatarian 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 1,800 kcal/day, the Lidl shopping list, and your chosen household portion sizes.
Is this plan suitable for meal prep?
Most recipes in this plan scale well and reheat easily. Soups, stews, and grain dishes are ideal for making in larger batches to save time midweek.
Is this plan suitable for pescatarian eaters?
Yes. Every meal in this plan is pescatarian, using ingredients readily available from Lidl.
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