Baked Feta Pasta Onions

Featured in: Everyday Delights

This creamy dish brings together the decadent flavor of baked feta, sweet caramelised onions, and rich sun-dried tomatoes. Cherry tomatoes and fresh basil add brightness, while olive oil and oregano impart classic Mediterranean notes. The mixture turns pasta into a sauce that is both tangy and smooth, with a hint of spice from red pepper flakes. Serve this easy vegetarian main with a sprinkle of extra basil and a drizzle of olive oil, making for a satisfying weeknight meal that's quick to prepare and packed with intense flavors.

Updated on Mon, 03 Nov 2025 15:48:00 GMT
Creamy Baked Feta Pasta with caramelized onions and sun-dried tomatoes in a dish.  Save
Creamy Baked Feta Pasta with caramelized onions and sun-dried tomatoes in a dish. | tastychuck.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 this upgraded feta pasta after a busy workday and was amazed by how the caramelised onions created a subtle sweetness that balanced perfectly with the salty feta. The sun-dried tomatoes give it a rich Mediterranean flavor, making it a new staple in our home.

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

Preparation:
Preheat the oven to 200°C (400°F).
Arrange Vegetables:
In a large ovenproof baking dish, add the 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 the feta block in the center of the baking dish, nestling it among the tomatoes. Drizzle 1 tbsp olive oil over the feta and season lightly with pepper.
Bake:
Bake for 25–30 minutes, until the tomatoes burst and the feta is soft and golden at the edges.
Caramelise Onions:
Meanwhile, heat a large skillet over medium heat. Add 1 tbsp olive oil and the sliced onions. Cook, stirring occasionally, for 15–20 minutes until deeply caramelised and golden brown. Set aside.
Cook Pasta:
While the onions caramelise, cook the pasta according to package instructions in salted boiling water until al dente. Reserve 120 ml (1/2 cup) of pasta water, then drain.
Combine Sauce:
After baking, remove the dish from the oven. Add the caramelised onions and chopped basil to the baking dish. Stir everything together, breaking up the feta to create a creamy sauce.
Finish:
Add the cooked pasta to the dish, tossing to coat evenly. If needed, add reserved pasta water a little at a time for desired sauce consistency.
Serve:
Serve immediately, garnished with extra basil and a drizzle of olive oil if desired.
Golden feta topping a hearty pasta with vibrant cherry tomatoes and fresh basil.  Save
Golden feta topping a hearty pasta with vibrant cherry tomatoes and fresh basil. | tastychuck.com

This pasta dish quickly became our Friday night tradition. Gathering around the table with a bowl of creamy, fragrant pasta has made weeknights feel special and comforting for the whole family.

Recipe Pairings

Pairs well with a crisp Sauvignon Blanc or a light rosé. Add a side of simple green salad for freshness.

Nutrition Information

Each serving contains about 480 calories, 20 g total fat, 56 g carbohydrates, and 16 g protein.

Required Tools

You will need a large ovenproof baking dish, large pot, skillet, knife, chopping board, and wooden spoon or spatula.

Delicious Baked Feta Pasta served warm, drizzled with olive oil and extra herbs. Save
Delicious Baked Feta Pasta served warm, drizzled with olive oil and extra herbs. | tastychuck.com

This baked feta pasta comes together so easily and is packed with bold flavors. Enjoy every creamy, tangy bite and make it your new favorite comfort food.

Recipe Guide

Can I use a different type of cheese?

Feta adds unique creaminess and tang, but goat cheese or ricotta can offer a similar texture if preferred.

What pasta shapes work best?

Short pasta like fusilli, penne, or rigatoni hold the creamy sauce well and mix evenly with the other ingredients.

How do I caramelise onions perfectly?

Cook sliced onions slowly on medium heat, stirring occasionally until deeply golden and sweet, around 15–20 minutes.

Are there gluten-free options for this dish?

Choose certified gluten-free pasta for a suitable version, while keeping all other ingredients unchanged.

What herbs pair well with this meal?

Fresh basil adds aroma and color; parsley or thyme can be added for variety and extra Mediterranean flair.

Can I add proteins to this dish?

Chickpeas or grilled chicken can be tossed with pasta to make it heartier, without overpowering the main flavors.

Baked Feta Pasta Onions

Roasted feta, caramelised onions, sun-dried tomatoes, and basil transform pasta into a rich Mediterranean main.

Prep duration
15 min
Heat time
35 min
Full duration
50 min
Created by Chuck Harrison


Skill level Easy

Heritage Mediterranean

Output 4 Portions

Nutrition Labels Meat-free

What you'll need

Pasta

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

Cheese

01 7 ounces 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 garlic cloves, thinly sliced
05 2 tablespoons fresh basil, chopped, plus additional for garnish

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

Method

Phase 01

Preheat Oven: Set oven temperature to 400°F.

Phase 02

Prepare Baking Dish: In a large ovenproof baking dish, combine halved cherry tomatoes, sliced sun-dried tomatoes, garlic, and 2 tablespoons olive oil. Season with salt, freshly ground black pepper, dried oregano, and crushed red pepper flakes if using. Toss ingredients thoroughly.

Phase 03

Add Feta: Position the block of feta among the seasoned vegetables and drizzle with 1 tablespoon olive oil. Sprinkle lightly with black pepper.

Phase 04

Bake: Transfer dish to oven and bake for 25 to 30 minutes, until tomatoes are bursting and feta is softened with golden edges.

Phase 05

Caramelise Onions: Meanwhile, heat a large skillet over medium heat. Add 1 tablespoon olive oil and the sliced onions. Cook, stirring frequently, for 15 to 20 minutes until onions are deeply caramelised and richly browned. Set aside.

Phase 06

Cook Pasta: While onions are cooking, prepare pasta in a large pot of salted boiling water according to package directions until al dente. Reserve 1/2 cup pasta cooking water, then drain pasta.

Phase 07

Combine Sauce Elements: Remove baking dish from oven. Add caramelised onions and chopped basil directly to the dish. Stir gently to break up feta and incorporate all ingredients into a creamy sauce.

Phase 08

Add Pasta: Integrate drained, cooked pasta into the sauce mixture, tossing well to coat. Adjust sauce texture with reserved pasta water as needed, adding gradually until desired consistency is reached.

Phase 09

Serve: Divide pasta among plates and garnish with additional fresh basil and an extra drizzle of olive oil, if desired. Serve immediately.

Kitchen tools

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

Allergy alerts

Always review ingredients for potential allergens and seek professional medical guidance if unsure
  • Contains milk (feta cheese) and wheat (pasta).
  • For gluten-free adaptation, ensure use of gluten-free pasta and verify sun-dried tomatoes are free from contamination.

Nutrition breakdown (per portion)

Values shown are estimates only - consult healthcare providers for specific advice
  • Energy: 480
  • Fats: 20 g
  • Carbohydrates: 56 g
  • Proteins: 16 g