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Vegetable Pasta Bake Recipe

4.5 from 91 reviews

A comforting and hearty vegetable pasta bake featuring rigatoni, a medley of sautéed vegetables, a creamy tomato sauce, and a golden cheesy topping. This dish blends fresh spinach and vibrant peppers with rich cheddar and mozzarella, baked to perfection for a satisfying family meal.

Ingredients

Scale

Pasta

  • 400 g (14 oz) dried rigatoni pasta

Vegetables and Sauce

  • 1 tbsp vegetable oil
  • 1 large red onion, peeled and chopped into wedges
  • 1 red bell pepper, de-seeded and chopped into large chunks
  • 1 yellow bell pepper, de-seeded and chopped into large chunks
  • 1 large or 2 small courgette (zucchini), chopped into chunks
  • ¼ tsp salt
  • ¼ tsp pepper
  • 2 cloves garlic, peeled and minced
  • 1 tbsp tomato puree (paste)
  • ½ tsp dried oregano
  • ½ tsp dried thyme
  • 2 x 400 g (2 x 14 oz) tinned chopped tomatoes
  • 120 ml (½ cup) double (heavy) cream
  • 100 g (3 packed cups) fresh baby spinach

Cheese and Garnish

  • 100 g (1 cup) strong cheddar cheese, grated
  • 100 g (1 cup) mozzarella, grated
  • Small bunch of parsley, roughly torn

Instructions

  1. Preheat and Cook Pasta: Preheat your oven to 190°C (375°F) fan setting. Boil a large pan of salted water and cook the pasta for 1 minute less than the package instructions to keep it al dente. Drain the pasta and set aside.
  2. Sauté Onions: While the pasta cooks, heat the vegetable oil in a large frying pan over medium heat. Add the chopped red onion wedges and sauté for 3-4 minutes until softened and translucent.
  3. Add Vegetables and Seasonings: Add the chopped red and yellow bell peppers, courgette chunks, salt, pepper, minced garlic, tomato puree, dried oregano, and dried thyme to the pan. Stir well and cook for 2-3 minutes to develop flavors.
  4. Simmer Sauce: Pour in the tinned chopped tomatoes and the double cream. Bring the mixture to a gentle bubble and allow to simmer briefly to blend the flavors.
  5. Combine Pasta and Spinach: Add the cooked pasta and fresh baby spinach to the pan with the sauce and vegetables. Stir thoroughly to combine and let the spinach wilt slightly from the heat.
  6. Assemble in Baking Dish: Transfer the pasta and sauce mixture evenly into a large baking dish. Sprinkle the grated cheddar cheese and mozzarella evenly over the top.
  7. Bake: Place the dish in the preheated oven and bake for 20-25 minutes until the cheese is melted, bubbly, and golden brown.
  8. Garnish and Serve: Remove the pasta bake from the oven and sprinkle the torn parsley over the top before serving for a fresh, herbaceous finish.

Notes

  • Using rigatoni or another ridged pasta helps hold the sauce better for a more flavorful bite.
  • You can swap double cream for a lighter cream or crème fraîche for a reduced fat version but it will slightly alter richness.
  • Make sure to slightly undercook the pasta so it doesn’t become mushy during baking.
  • Other vegetables like mushrooms or carrots can be added for more variety.
  • Leftovers reheat well covered in the oven or microwave for a quick meal.

Keywords: vegetable pasta bake, baked pasta, vegetarian pasta recipe, creamy pasta bake, cheese pasta bake, oven-baked rigatoni