Cheesy Pasta Bake with Tomatoes

4 November 2026

Cheesy Pasta Bake with Tomatoes

This is the kind of pasta bake that got a lot of people through university. It uses ingredients that live in the cupboard, it takes 10 minutes to assemble, and the oven does the rest. The cheese on top goes crispy at the edges, which is the best bit.

At about 35p per portion it is hard to argue with the economics. A 500g bag of value pasta is around 60p, tinned tomatoes are roughly 35p, and 100g of cheddar is about 70p from most UK supermarkets. You likely have most of this already.

The trick is undercooking the pasta slightly before it goes in the oven. If you boil it fully it will turn to mush by the time the cheese has browned. Two minutes short of the packet time is the sweet spot.

Total cost: £1.40 (£0.35 per portion) – Serves 4 portions. Prep: 10 mins | Cook: 30 mins

Cheesy Pasta Bake with Tomatoes

A simple pasta bake with tinned tomatoes, cheese and a crispy top. Costs about 35p per portion and uses store cupboard ingredients.
Prep Time 10 minutes
Cook Time 30 minutes
Servings: 4 portions
Course: Main Course
Cuisine: british, Italian

Ingredients
  

  • 300g dried pasta (penne, fusilli or macaroni)
  • 1 x 400g tin chopped tomatoes
  • 1 small onion, finely chopped
  • 2 cloves garlic, crushed
  • 1 tsp dried Italian herbs or oregano
  • 100g cheddar cheese, grated
  • 1 tbsp vegetable oil
  • 1 pinch salt and black pepper
  • 200ml water

Method
 

  1. Preheat the oven to 200C (180C fan) and grease a medium baking dish.
  2. Boil the pasta in salted water for 2 minutes less than the packet says, then drain. It will finish cooking in the oven.
  3. Heat the oil in a saucepan and fry the onion for 5 minutes until soft. Add the garlic and cook for 1 more minute.
  4. Stir in the chopped tomatoes, dried herbs, water, salt and pepper. Simmer for 5 minutes until slightly thickened.
  5. Combine the pasta and tomato sauce in the baking dish, then scatter the grated cheese evenly over the top.
  6. Bake for 20 to 25 minutes until the cheese is golden and bubbling and the pasta is tender.
  7. Let it stand for 5 minutes before serving - it will be very hot straight from the oven.

Tips and Variations

Any hard melting cheese works here – cheddar, red Leicester, or even a mix of whatever ends are in the fridge. Stir a teaspoon of English mustard into the sauce if you want a sharper flavour. Leftovers reheat well in the microwave the next day, though the cheese topping loses its crunch.

Is it cheaper to make this from scratch? Use our Cook vs Buy Calculator to compare the real cost of homemade vs shop-bought.

We will be happy to hear your thoughts

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