Sainsbury's Pescatarian Anti-Inflammatory Plan — 1,800 kcal
Mediterranean-style planning with oily fish, plants and whole foods. This 7-day plan targets 1,800 kcal/day and averages 108g of protein, built around Sainsbury's's Stamford Street Co (consolidated value range since May 2023) for an estimated £50–80/week. Protein comes from whole foods — fish, eggs, dairy, legumes — rather than protein powders or bars, in line with the whole-food approach this plan takes throughout.
Plan summary
Individual days vary around these figures.
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Adjust Household PortionsCurrently 1 person · 1 cook portions
Your 7-Day Meal Plan
Monday
Smoked Salmon and Cream Cheese Wholemeal Bagel
Made with wholemeal bagel, light cream cheese, smoked salmon.
Recipe
Ingredients
- 1 wholemeal bagel
- 40g light cream cheese
- 75g smoked salmon
- 4 cucumber slices
- 1 tsp lemon juice
Allergens in this meal: Cereals containing gluten, Fish, Milk. Check the label for: Sesame, Soybeans. Worked out from generic ingredient names — always read the product label.
Method
- Toast or warm wholemeal bagel.
- Slice cucumber.
- Layer light cream cheese, smoked salmon, cucumber and lemon juice evenly and season to taste.
Mackerel and Brown Rice Salad
Made with tinned mackerel in brine, brown rice, cucumber.
Recipe
Ingredients
- 1 standard tin of mackerel, drained
- 80g brown rice (dry weight)
- ½ cucumber
- ½ red onion
- 1 tbsp 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, the cooked brown rice, cucumber and red onion in a bowl and finish with lemon dressing. Keep the dressing separate if packing ahead.
Mushroom and Lentil Shepherd's Pie
Made with green lentils tinned, mushrooms, onion.
Recipe
Ingredients
- ¾ of a standard tin of green lentils, drained
- 200g mushrooms
- 1 onion
- 2 carrot
- 250g sweet potato mash
- 200ml vegetable stock
Check the label for: Celery, Cereals containing gluten, Soybeans. Worked out from generic ingredient names — always read the product label.
Method
- Heat the oven to 200°C (180°C fan).
- Cook green lentils, mushrooms, onion and carrot in a pan over medium heat until softened and hot through.
- Add vegetable stock and simmer for 8-10 minutes, until the filling has thickened and is no longer loose.
- Season the filling, then tip it into an ovenproof dish and level the surface.
- Spread the sweet potato mash evenly over the top, right to the edges so the filling is sealed in, and rough up the surface with a fork.
- Bake for 20-25 minutes, until the topping is golden and the filling is bubbling at the edges. Rest for 5 minutes before serving.
Prawn Cocktail in Lettuce Cups
Made with king prawns, light mayo, lemon juice, optional to taste (excluded from nutrition estimate).
Recipe
Ingredients
- 125g king prawns
- 1 tbsp light mayo
- lemon juice, to taste
- 4 romaine lettuce leaves
Allergens in this meal: Crustaceans, Eggs. Check the label for: Mustard. Worked out from generic ingredient names — always read the product label.
Method
- Separate, rinse and dry the romaine lettuce leaves, keeping them whole so they can hold the filling.
- Cook the king prawns in a non-stick pan over medium heat for 3-4 minutes, turning, until pink and opaque.
- Cool the king prawns slightly, then combine king prawns, light mayo and lemon juice to make the filling and season to taste.
- Spoon the filling into the lettuce leaves and serve immediately.
Weekly Shopping List
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Estimated cost: £50–80/week for 1 person from Sainsbury's. Calories and macros remain per person, while shopping quantities are scaled for the household.
Protein
Carbs & Grains
Vegetables
Dairy & Eggs
Fruit
Herbs & Spices
Condiments & Oils
Tins & Jars
Extras
Container setup for this plan
This plan has about 18 prep-friendly meals. Start with 10 main containers, 4 small sauce or snack tubs, and 2 freezer tubs.
Use 2 five-container glass packs to provide at least 10 main meal spaces, then add the separate small tubs shown above.
Best for regular weekday lunches, reheating at work, curry, chilli, pasta, and repeat washing.
- Material
- Glass
- Price and availability
- Check Amazon UK before buying
This plan includes saucy or reheated meals, so choose containers with secure, leak-resistant lids. If using plastic, check that it is suitable for reheating and follow the product instructions.
As an Amazon Associate I earn from qualifying purchases. Product prices and availability can change on Amazon UK.
Plan Details and Assumptions
Sainsbury's 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 wider premium and own-brand choice, vegetarian products, fresh produce and flexible swaps.
- Useful when a plan needs quality-of-life convenience items without becoming takeaway-dependent.
- Watch total basket cost and swap premium items back to own-brand staples when budget matters.
The Assumptions Behind This Plan
Every plan is built on four decisions. If one of them does not match your week, that is the part to change - the swaps below cover the common cases.
| 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 | Sainsbury's | Sainsbury's pages allow more prepared ingredients, vegetarian options and premium swaps where useful. |
| Budget | £50–80/week estimate | Moderate plans allow more convenience items and variety without becoming premium-only. |
| Prep style | Standard (20–30 min/day) | Standard-prep plans balance variety, fresh meals and realistic weekday cooking. |
Shopping This Plan At Sainsbury's
Mid-market: pricier than Asda or the discounters at list price, but Nectar Prices close much of the gap.
What Sainsbury's is good for here
- Reliable fresh produce and fish counters for pescatarian and higher-quality prep.
- Strong chilled ready-prepared vegetables, which cut prep time on low-effort plans.
Worth knowing before you shop
- Without a Nectar card the effective basket cost is meaningfully higher.
- The Stamford Street value range has been trimmed, so fewer economy lines than a couple of years ago.
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 Sainsbury's's Stamford Street Co (consolidated value range since May 2023) 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 Sainsbury's'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 an extra tin of fish (mackerel, sardines, tuna) rather than reaching for a protein bar
- Use extra eggs or cottage cheese as a whole-food protein top-up between meals
- Swap a processed snack for a handful of nuts and a boiled egg to keep protein whole-food
Frequently Asked Questions
How much does this anti-inflammatory plan cost per week?
This plan is designed for Sainsbury's and is estimated at £50–80 per week for one person at typical UK prices, depending on what you already have at home. Nectar Prices 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 anti-inflammatory plan?
Plenty of anti-inflammatory plans share the same 1,800 kcal target — the difference here is that protein comes from whole foods throughout, with no reliance on powders or bars.
Can I print this anti-inflammatory 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 Sainsbury's 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 Sainsbury's.
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