Morrisons Work Lunch Weekly Pescatarian Plan — 1,800 kcal

Fish and plant-based meals. This 7-day plan targets 1,800 kcal/day and averages 109g of protein, built around Morrisons's Savers for roughly £40–55/week. Meals need close to no active cooking — assemble-and-eat, one-pan or ready-to-eat combinations — so the plan stays realistic on the busiest days.

Your week at a glance

Plan summary

1 person
SupermarketMorrisons
GoalPescatarian
Weekly cost£40–55 estimate
Daily average across the 7 days
1,799 kcal109g protein245g carbs41g fat40g fibre

Individual days vary around these figures.

View mealsShopping list
Adjust Household PortionsCurrently 1 person · 1 cook portions

Your 7-Day Meal Plan

Monday

1799 kcal per person146g protein · 230g carbs per person
Breakfast524 kcal · 15g protein · 78g carbs · 5 min

Chia and Oat Overnight Pot with Berries

Made with rolled oats, chia seeds, oat milk. Ready in 5 min — 524 kcal, 15g protein, 78g carbs.

Recipe
Ingredients
  • 80g rolled oats
  • 2½ tsp chia seeds
  • 250ml oat milk
  • 100g frozen mixed berries
  • 1¼ tsp maple syrup

Allergens in this meal: Cereals containing gluten. Worked out from generic ingredient names — always read the product label.

Method
  1. Stir rolled oats, chia seeds and oat milk together in a lidded jar or container.
  2. Stir well, cover and chill for at least 4 hours or overnight.
  3. Stir again before eating, then add frozen mixed berries and maple syrup. Loosen with a splash of oat milk if needed.
Lunch223 kcal · 36g protein · 21g carbs · 10 min

Tiger Prawn and Mango Salad

Made with king prawns, mango, mixed leaves. Ready in 10 min — 223 kcal, 36g protein, 21g carbs.

Recipe
Ingredients
  • 175g king prawns
  • ½ mango
  • 3 generous handfuls mixed leaves (about 100g)
  • ¼ red onion
  • lime juice, to taste
  • chilli flakes, to taste
  • coriander fresh, to taste

Allergens in this meal: Crustaceans. Worked out from generic ingredient names — always read the product label.

Method
  1. Cook the king prawns in a non-stick pan over medium heat for 3-4 minutes, turning, until pink and opaque. Add red onion for the final minute and cook until fragrant.
  2. Rinse mixed leaves, then slice or chop red onion.
  3. Arrange king prawns, mango, mixed leaves, lime juice, chilli flakes and coriander fresh, to taste in a bowl.
Dinner895 kcal · 80g protein · 112g carbs · 30 min

Tuna and Sweetcorn Pasta Bake

Made with tinned tuna in spring water, wholemeal pasta, sweetcorn. Ready in 30 min — 895 kcal, 80g protein, 112g carbs.

Recipe
Ingredients
  • 1½ standard tins of tuna, drained
  • 125g wholemeal pasta (dry weight)
  • 125g sweetcorn
  • 250g tomatoes
  • 40g 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
  1. Cook the pasta according to its packet instructions, then drain if needed.
  2. Meanwhile, prepare tuna, sweetcorn, tomatoes and reduced-fat cheddar and warm everything gently in a pan.
  3. 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.
Snack157 kcal · 15g protein · 19g carbs · 5 min

Tzatziki with Vegetable Dippers

Made with low-fat greek yogurt, cucumber, garlic clove. Ready in 5 min — 157 kcal, 15g protein, 19g carbs.

Recipe
Ingredients
  • 125g low-fat Greek yogurt
  • ¼ cucumber, grated
  • 1 garlic clove
  • 1 carrot
  • 3 celery sticks
  • 1¼ tsp dill

Allergens in this meal: Celery, Milk. Worked out from generic ingredient names — always read the product label.

Method
  1. Slice or portion grated cucumber, garlic clove, carrot, celery sticks and dill as needed.
  2. Combine grated cucumber, garlic clove, carrot, celery sticks and dill in a bowl or lidded container, adding low-fat Greek yogurt just before eating.

Weekly Shopping List

Need containers for this batch? Compare meal prep containers →

Estimated cost: £40–55/week for 1 person from Morrisons. Calories and macros stay shown per person; ingredients and shopping quantities are scaled for the household.

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High protein meal prep containers with eggs, yogurt, fish, lean protein and vegetables
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Container setup for this plan

This plan has about 19 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.

RecommendedMid-range glass setup

Best for regular weekday lunches, reheating at work, curry, chilli, pasta, and repeat washing.

Material
Glass
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

Morrisons 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 familiar UK meals, fresh counters, freezer staples and flexible weekly shops.
  • Works well for plans using potatoes, rice, pasta, eggs, tins, yogurt and straightforward proteins.
  • Use frozen vegetables and tins to reduce waste on one-person meal-prep weeks.

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 Morrisons 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.

DecisionThis plan usesWhy it matters
Calorie targetBuilt around roughly 1,800 kcal per dayModerate targets balance breakfast, lunch, dinner and snacks without extreme restriction.
SupermarketMorrisonsMorrisons pages suit fresh-counter options plus standard supermarket staples.
Budget£40–55/week estimateModerate plans allow more convenience items and variety without becoming premium-only.
Prep styleLow (10–20 min/day)Low-effort plans keep daily cooking short while preserving enough variety.

7-day meal plan

Weekly shopping list

Shopping This Plan At Morrisons

Strong on fresh counters and in-store production, mid-priced against the rest of the big four.

Value rangeSavers
Loyalty pricingMore Card

What Morrisons is good for here

  • Butcher and fish counters allow buying exact prep quantities rather than fixed packs.
  • Market Street ranges are good for buying protein in the amount a plan actually calls for.
  • Savers covers most cupboard staples needed for batch cooking.

Worth knowing before you shop

  • The Savers range has been cut back, with some lines moved to standard pricing.
  • Counter service is not available in every store or at every hour.

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 Morrisons's Savers 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 Morrisons'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 cottage cheese or a protein yogurt as a snack — no cooking, no extra washing up
  • A ready-made protein shake covers a gap without adding a single extra step
  • 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 Morrisons and typically costs £40–55 per week for one person, depending on what you already have at home. More Card can reduce this further.

How much protein does this plan provide per day?

This plan averages 109g 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 meals are filtered for near-zero active cooking time, not just for being quick recipes.

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 Morrisons 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 Morrisons.

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