Red Onion Feta Frittat Recipe

This vibrant Red Onion & Feta Frittata is a quick and easy vegetarian recipe, perfect as a starter, buffet dish, or a light main course. Crispy potatoes and sweet red onions are perfectly complemented by salty feta cheese in this delicious egg bake. Ready in under 30 minutes!

Prep Time 10 mins
Cook Time 30 mins
Calories 485.4 kcal
Protein 36g
Rating Be the first
Red Onion Feta Frittat 277

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Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Red Onion Feta Frittat

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How to Make Red Onion Feta Frittat

  1. Preheat your grill to medium.
  2. Heat the olive oil in a 22-24cm square frying pan over medium heat.
  3. Add the thinly sliced red onions to the pan and cook gently for 4-5 minutes, stirring occasionally, until they begin to soften and slightly brown.
  4. Add the thinly sliced potatoes to the pan and sauté for another 4-5 minutes, until they are lightly browned.
  5. In a bowl, whisk together the eggs, salt, and pepper.
  6. Pour the whisked eggs evenly over the onions and potatoes in the frying pan. Tilt the pan to ensure the egg reaches the edges.
  7. Sprinkle the crumbled feta cheese evenly over the top of the egg mixture.
  8. Place the frying pan under the preheated grill. Cook until the top is golden brown and the eggs are completely set (approximately 5-7 minutes). Keep an eye on it and if one part browns faster than others, cover that area with a piece of foil.
  9. Periodically, gently lift the edges of the frittata with a spatula to allow uncooked egg to flow underneath.
  10. Once cooked, let the frittata rest in the pan for 5-10 minutes to set slightly.
  11. Carefully slide the frittata onto a serving plate.
  12. Garnish with fresh herbs, if desired. Serve warm or at room temperature.

Nutrition Information (Approximate per serving)

Sodium

19 g

Sugar

22g

Fat

36g

Carbs

22g

Frequently Asked Questions

How long does it take to make Red Onion Feta Frittat?

Red Onion Feta Frittat takes about 40 minutes from start to finish — roughly 10 minutes to prepare and 30 minutes to cook.

How many calories are in Red Onion Feta Frittat?

Red Onion Feta Frittat has approximately 485.4 calories per serving, with about 36 g protein, 22 g carbohydrates and 26 g fat.

What ingredients do I need for Red Onion Feta Frittat?

The key ingredients for Red Onion Feta Frittat are Vegetable Oil, Red Onion, Potatoes, Eggs, Feta Cheese, Salt, to taste. See the full list with measurements above.

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