Creamy Roasted Pepper Pasta Bake

1 hour

super easy

4

Creamy Roasted Pepper Pasta Bake

Creamy Roasted Pepper Pasta Bake is a comforting and flavorful dish that brings out the best of Mediterranean-inspired ingredients in every bite. Roasted vegetables, fresh basil, spinach, and melty mozzarella come together in a creamy sauce that hugs every twist of pasta. This oven-baked pasta is perfect for cozy weeknight dinners, family gatherings, or even a casual date night at home. It’s satisfying, veggie-packed, and easy to make ahead.

For more comforting meals, try my Fajita Chicken Mac & Cheese Recipe or Creamy Shrimp Pasta.

So, if all that sounds good to you, read on!

This roasted pepper pasta bake is one of those cozy, feel-good dishes that’s super easy to make and seriously delicious. It’s creamy, full of roasted veggie flavor, and has that perfect mix of cheesy and fresh, thanks to the mozzarella and basil. I love how the roasted peppers and garlic make the sauce taste like you put in way more effort than you actually did.

It’s great for a family dinner, meal prep, or even when you have friends over, just double the batch and you’re good to go. And the best part? Leftovers taste amazing the next day, maybe even better.

You can totally switch things up with this recipe too. Use whatever pasta you like, swap the cheese for your favorite kind, or throw in some extra veggies like mushrooms or zucchini. It’s a flexible, no-stress kind of meal that still feels like something special.

Ingredients in Creamy Roasted Pepper Pasta Bake

Here’s what you need to make Creamy Roasted Pepper Pasta Bake:

Creamy Roasted Pepper Pasta Bake ingredients

Capia peppers: use whole peppers, roasted to bring out their natural sweetness.

Tomatoes: choose ripe ones for a rich, slightly sweet sauce base.

Onion: cut into quarters to roast evenly and add depth to the sauce.

Garlic bulb: roast it whole for a mild, caramelized garlic flavor.

Olive oil: drizzle over the veggies before roasting to enhance flavor.

Salt and pepper: season to taste, both during roasting and blending.

Smoked paprika / chili flakes / oregano (optional): use to add extra warmth or a bit of kick.

Pasta (penne, fusilli, rigatoni, etc.): pick your favorite shape to hold the sauce well.

Fresh basil leaves: blend into the sauce for freshness and aroma.

Spinach: stir into the pasta for extra color and nutrients.

Mozzarella balls: add creamy, melty texture when baked.

Grated cheese (like cheddar or gouda): sprinkle on top for a golden, bubbly crust.

Pasta water: reserve a bit to adjust the sauce’s consistency.

How to make Creamy Roasted Pepper Pasta Bake from scratch?

Step 1: Preparing the vegetables for the sauce
Cut the onion into quarters, then trim the stem of a whole garlic bulb, leaving the rest intact. Place the whole kapia peppers, tomatoes, quartered onion, and garlic bulb into a baking dish. Sprinkle your favorite seasonings over the vegetables and drizzle with a bit of olive oil. Bake everything in the oven at 190°C (375°F) until nicely roasted.

At the same time, boil the pasta according to the instructions on the package. Once cooked, save a cup of the pasta water and drain the rest.

steps how to make Creamy Roasted Pepper Pasta Bake

Step 3: Making the sauce
Peel the roasted vegetables, remove the skins from the peppers, tomatoes, and garlic. Put them into a blender with some fresh basil leaves. Add a splash of the reserved pasta water and season to taste. Blend everything until you get a smooth, creamy sauce.

Roasted vegies for Creamy Roasted Pepper Pasta Bake Recipe

Step 4: Assembling the dish
First, grate the cheese. In a baking dish, add the cooked pasta and pour the sauce on top. Mix everything well, then add the spinach leaves and stir again. Add the mozzarella balls and sprinkle grated cheese on top.

Steps how to make Creamy Roasted Pepper Pasta Bake
Baking dish with pasta, mozzarella and spinach leaves.

Step 5: Final baking
Place the dish in the oven at 190°C (375°F) and bake until the cheese is melted and slightly golden on top

Baking dish with pasta, mozzarella and spinach leaves.

And that’s it , super simple, super tasty! This creamy roasted pepper pasta bake is one of those recipes you’ll want to make on repeat. It’s cozy, cheesy, and packed with flavor. Let me know if you try it, I’d love to hear how it turned out!

a plate of Creamy Roasted Pepper Pasta Bake

I’d love to know what you think if you give this a try! 🙂 – Angie

What goes with Creamy Roasted Pepper Pasta Bake?

This dish is satisfying on its own. However, you can easily pair it with some of the following:

Watch how to make it

Follow along with this detailed, step-by-step video guide to discover just how simple and enjoyable it is to prepare this Creamy Roasted Pepper Pasta Bake!

The best part? It’s quick and easy, so you can impress your family or guests with a delicious homemade dish in no time! Grab your ingredients, hit play, and let’s get started!

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A plate of fusilli pasta with creamy roasted red pepper sauce, garnished with fresh basil.

Creamy Roasted Pepper Pasta Bake

Sweet Family Meals
Creamy Roasted Pepper Pasta Bake is a comforting and flavorful dish that brings out the best of Mediterranean-inspired ingredients in every bite. Roasted vegetables, fresh basil, spinach, and melty mozzarella come together in a creamy sauce that hugs every twist of pasta. This oven-baked pasta is perfect for cozy weeknight dinners, family gatherings, or even a casual date night at home. It’s satisfying, veggie-packed, and easy to make ahead.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course Dinner, Main Course
Cuisine Italian, Mediterranean, Vegetarian
Servings 4 people
Calories 450 kcal

Ingredients
  

For the roasted vegetables:

  • 4 capia peppers or red bell peppers
  • 4 medium ripe tomatoes
  • 1 large onion cut into quarters
  • 1 whole garlic bulb just cut off the top
  • 2 –3 tbsp olive oil
  • Salt and pepper to taste
  • Optional: smoked paprika oregano, chili flakes

For the pasta:

  • 350 –400 g 12–14 oz pasta (penne, fusilli, or rigatoni work great)
  • Salt for boiling water
  • 1 cup 240 ml reserved pasta water

For the sauce:

  • Roasted peppers tomatoes, onion, and garlic (from above)
  • A handful of fresh basil leaves about 15–20 leaves
  • Additional salt pepper, and chili flakes to taste

For assembling:

  • 100 g 1 cup grated cheese (cheddar, gouda, or your favorite melting cheese)
  • 125 g 4.4 oz mozzarella balls (mini bocconcini or cut-up regular mozzarella)
  • 2 handfuls of fresh spinach about 50–70 g / 2 oz

Instructions
 

Step 1: Preparing the vegetables for the sauce

  • Cut the onion into quarters, then trim the stem of a whole garlic bulb, leaving the rest intact. Place the whole kapia peppers, tomatoes, quartered onion, and garlic bulb into a baking dish. Sprinkle your favorite seasonings over the vegetables and drizzle with a bit of olive oil. Bake everything in the oven at 190°C (375°F) until nicely roasted.
  • At the same time, boil the pasta according to the instructions on the package. Once cooked, save a cup of the pasta water and drain the rest.

Step 2: Making the sauce

  • Peel the roasted vegetables, remove the skins from the peppers, tomatoes, and garlic. Put them into a blender with some fresh basil leaves. Add a splash of the reserved pasta water and season to taste. Blend everything until you get a smooth, creamy sauce.

Step 3: Assembling the dish

  • First, grate the cheese. In a baking dish, add the cooked pasta and pour the sauce on top. Mix everything well, then add the spinach leaves and stir again. Add the mozzarella balls and sprinkle grated cheese on top.

Step 4: Final baking

  • Place the dish in the oven at 190°C (375°F) and bake until the cheese is melted and slightly golden on top

Notes

*Nutrition info is a rough estimate based on the ingredients. Note that values may vary from case to case.
 
*As with all recipes, there is a number of ways you can get things done. If you believe that some of the instructions can be improved, or have a good alternative solution, feel free to leave a comment.
Keyword creamy pasta bake, homemade pasta sauce, oven-baked pasta, roasted pepper pasta, vegetarian pasta recipe

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