Baked Feta Pasta Onions Tomatoes

Featured in: Weeknight Dinners

This comforting main showcases creamy baked feta melted with juicy tomatoes, golden caramelised onions, sun-dried tomatoes, and pasta, all tossed together for maximum flavor and an irresistible texture. A touch of fresh basil and a hint of spice elevate the Mediterranean inspiration, delivering a dinner that's both decadent and easy to prepare. Serve hot, with extra basil and a drizzle of olive oil for a finishing touch. Quick, savory, and perfect for vegetarians, it's a hearty weeknight option everyone will love.

Updated on Mon, 03 Nov 2025 13:27:00 GMT
Creamy baked feta pasta 2.0 with caramelised onions and sun-dried tomatoes shines.  Pin
Creamy baked feta pasta 2.0 with caramelised onions and sun-dried tomatoes shines. | grillandbites.com

A creamy, tangy baked feta pasta elevated with sweet caramelised onions and rich sun-dried tomatoes. This modern twist delivers deep flavor and irresistible texture, perfect for an easy weeknight meal.

I first tried baked feta pasta during a busy weeknight and immediately loved how the caramelised onions added a whole new level of depth. Mixing sweet and tangy with creamy sauce made this a repeat favorite at our table.

Ingredients

  • Pasta: 340 g (12 oz) dried short pasta (e.g., fusilli, penne, or rigatoni)
  • Cheese: 200 g (7 oz) block feta cheese
  • Vegetables: 2 medium yellow onions, thinly sliced; 200 g (1 cup) cherry tomatoes, halved; 80 g (1/2 cup) sun-dried tomatoes in oil, drained and sliced; 3 cloves garlic, thinly sliced; 2 tbsp fresh basil, chopped (plus extra for serving)
  • Pantry: 3 tbsp olive oil (divided); 1 tsp dried oregano; 1/2 tsp crushed red pepper flakes (optional); Salt and freshly ground black pepper, to taste

Instructions

Prep & Oven:
Preheat the oven to 200°C (400°F).
Arrange Vegetables:
In a large ovenproof baking dish, add cherry tomatoes, sun-dried tomatoes, garlic, and 2 tbsp olive oil. Season generously with salt, pepper, oregano, and red pepper flakes if using. Toss to combine.
Add Feta:
Place feta block in center of baking dish among tomatoes. Drizzle 1 tbsp olive oil over the feta and season lightly with pepper.
Bake:
Bake for 25–30 minutes, until tomatoes burst and feta is soft and golden.
Caramelise Onions:
Meanwhile, heat a large skillet over medium heat. Add 1 tbsp olive oil and sliced onions. Cook, stirring occasionally, for 15–20 minutes until deeply caramelised and golden brown. Set aside.
Cook Pasta:
While onions caramelise, cook pasta in salted boiling water according to package instructions until al dente. Reserve 120 ml (1/2 cup) pasta water and drain.
Combine & Mix:
After baking, remove dish from oven. Add caramelised onions and chopped basil. Stir to combine, breaking up feta to create a creamy sauce.
Toss Pasta:
Add cooked pasta to dish, tossing to coat evenly. Add reserved pasta water a little at a time for sauce consistency.
Garnish & Serve:
Serve immediately, garnished with extra basil and a drizzle of olive oil if desired.
A delightful baked feta pasta 2.0 with bursting tomatoes and rich flavors.  Pin
A delightful baked feta pasta 2.0 with bursting tomatoes and rich flavors. | grillandbites.com

This became our Sunday night comfort dinner. The creamy sauce surprised everyone, and now we always pass extra basil around the table.

Pairings & Serving Ideas

Pairs beautifully with a crisp Sauvignon Blanc or a lightly chilled rosé. Try serving alongside a fresh green salad for a complete meal.

Tips for Success

Ensure onions are fully caramelised for sweetest flavor. Stir pasta quickly into sauce for best texture and consistency.

Nutrition Information

Each serving delivers about 480 calories, 20 g fat, 56 g carbohydrates, and 16 g protein. All values are approximate.

Indulge in baked feta pasta 2.0 topped with fresh basil and vibrant colors. Pin
Indulge in baked feta pasta 2.0 topped with fresh basil and vibrant colors. | grillandbites.com

Stir gently to keep pasta shape intact. The caramelised onions and creamy feta sauce make this dish extra comforting for any night.

Recipe FAQ

Can I use a different type of cheese?

Feta works best for its tangy creaminess, but you can try soft goat cheese for a milder variation.

How do I achieve deeply caramelised onions?

Cook onions slowly over medium heat, stirring occasionally, until golden and deeply browned, about 15–20 minutes.

Can gluten-free pasta be substituted?

Yes, any short gluten-free pasta will work well. Adjust cooking time according to the package instructions.

Is this dish suitable for meal prep?

It tastes best fresh, but leftovers can be refrigerated and reheated gently, adding a splash of water if needed.

What sides pair well with this dish?

A crisp green salad, garlic bread, or a simple roasted vegetable medley complement the flavors beautifully.

How can I add protein for a non-vegetarian version?

Shredded rotisserie chicken or cooked shrimp can be stirred in along with the pasta for added protein.

Baked Feta Pasta Onions Tomatoes

Baked feta, sweet onions, and sun-dried tomatoes combine for a creamy Mediterranean pasta with vibrant flavors.

Prep duration
15 min
Cook duration
35 min
Overall duration
50 min


Skill level Easy

Heritage Mediterranean

Output 4 Portions

Dietary requirements Vegetarian

Components

Pasta

01 12 oz dried short pasta, such as fusilli, penne, or rigatoni

Cheese

01 7 oz block feta cheese

Vegetables

01 2 medium yellow onions, thinly sliced
02 1 cup cherry tomatoes, halved
03 1/2 cup sun-dried tomatoes in oil, drained and sliced
04 3 cloves garlic, thinly sliced
05 2 tablespoons fresh basil, chopped (plus extra for serving)

Pantry

01 3 tablespoons olive oil, divided
02 1 teaspoon dried oregano
03 1/2 teaspoon crushed red pepper flakes (optional)
04 Salt and freshly ground black pepper, to taste

Directions

Phase 01

Oven Preparation: Preheat the oven to 400°F.

Phase 02

Prepare Baking Dish: In a large ovenproof baking dish, combine the cherry tomatoes, sun-dried tomatoes, garlic, and 2 tablespoons olive oil. Season with salt, black pepper, oregano, and red pepper flakes if desired. Toss to ensure even coating.

Phase 03

Add Feta to Dish: Position the feta block in the center of the baking dish among the tomatoes. Drizzle 1 tablespoon olive oil over the cheese and season lightly with black pepper.

Phase 04

Bake Feta and Tomatoes: Bake for 25 to 30 minutes, until tomatoes burst and feta becomes soft and golden around the edges.

Phase 05

Caramelise Onions: During baking, heat a large skillet over medium heat. Add 1 tablespoon olive oil and the sliced onions. Sauté, stirring occasionally, for 15 to 20 minutes or until onions are deeply caramelised and golden brown. Set aside.

Phase 06

Cook Pasta: While onions cook, prepare pasta in a large pot of salted boiling water based on package instructions until al dente. Reserve 1/2 cup pasta cooking water before draining.

Phase 07

Create Sauce: When baking is complete, remove the dish from oven. Mix in caramelised onions and chopped basil, breaking up the feta to form a creamy sauce.

Phase 08

Combine Pasta and Sauce: Add drained pasta to the baking dish. Toss thoroughly, incorporating pasta water incrementally for optimal sauce consistency if needed.

Phase 09

Finish and Serve: Serve immediately, garnished with extra basil and a drizzle of olive oil if preferred.

Tools needed

  • Large ovenproof baking dish
  • Large pot for boiling pasta
  • Skillet
  • Knife and chopping board
  • Wooden spoon or spatula

Allergy details

Review each ingredient for potential allergens and consult healthcare providers if you're uncertain about any components.
  • Contains milk (feta cheese) and wheat (pasta).
  • Use verified gluten-free pasta if requiring gluten-free; confirm sun-dried tomatoes are free from cross-contamination.

Nutrition breakdown (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy: 480
  • Fat: 20 g
  • Carbohydrates: 56 g
  • Protein: 16 g