Open-Faced Omelet with Feta, Roasted Tomatoes & Spinach

Open-Faced Omelet with Feta, Roasted Tomatoes and Spinach

An open-faced omelet is a delicate, thin layer of cooked eggs topped with whatever fresh ingredients you love. This version, featuring sweet roasted grape tomatoes, tender spinach, and salty feta, has become a favorite for a quick, satisfying breakfast or brunch. It’s light, flavorful, and easy to adapt to what’s in your fridge.

Roasting halved grape tomatoes concentrates their natural sugars and transforms them into almost candy-like bites. A small drizzle of olive oil, a pinch of kosher salt, cracked black pepper, and a few sprigs of fresh thyme or oregano are all you need. When you add crumbled feta, it brings a salty, tangy contrast that elevates the whole dish—feta is strong, so a little goes a long way.

I used ATHENOS Feta for this recipe, but any good-quality feta block crumbled by hand will work beautifully. I prefer buying feta in a chunk and crumbling it myself for the best texture and moisture. If you don’t have spinach on hand, arugula or baby kale are great swaps, and you can easily add other ingredients—sliced avocado, chopped fresh herbs, or a sprinkle of red pepper flakes all make excellent additions.

If you need a faster breakfast, skip the roasting step and use fresh halved tomatoes; this version still tastes bright and fresh and can be ready in five minutes. For the roasted route, the tomatoes only need about 12–15 minutes in a 400°F oven to become caramelized and delicious.

Below is a clear, easy-to-follow recipe and step-by-step instructions so you can recreate this open-faced omelet at home. I’ve also included tips, serving ideas, and storage notes to help you make it your own.

Open-Faced Omelet with Feta, Roasted Tomatoes, and Spinach

Rating: 5 from 3 votes

Course: Breakfast, Brunch | Cuisine: American

Ingredients

For the roasted tomatoes:

1 cup halved grape tomatoes
1 teaspoon olive oil
Pinch kosher salt
Freshly ground black pepper, to taste
Sprig fresh thyme or oregano

For the omelet:

3 large eggs
1/8 teaspoon salt
Freshly ground black pepper, to taste
1 cup baby spinach, sliced
1 ounce feta cheese, crumbled
Cooking spray or 1 teaspoon olive oil for the pan

Yield

2 servings (each serving is 1/2 of the recipe)

Instructions

Preheat the oven to 400°F (200°C).
Arrange the halved grape tomatoes on a small baking sheet. Drizzle with the olive oil, sprinkle with a pinch of kosher salt and black pepper, and scatter the fresh thyme or oregano over the top.
Roast the tomatoes for about 12–15 minutes, until they are softened and beginning to caramelize. Remove from the oven and set aside.
Meanwhile, crack the eggs into a medium bowl and beat them with a splash of water (about 1 tablespoon), the 1/8 teaspoon salt, and a few grinds of black pepper. Beating with water helps achieve thin, tender omelet layers.
Heat a medium nonstick skillet over medium-low heat and either spray lightly with cooking spray or add a teaspoon of olive oil and swirl to coat.
Pour half of the beaten eggs into the skillet, tilting the pan so the eggs form a thin, even layer. Cook until the eggs are set but still moist on top, about 2–3 minutes.
Slide the omelet onto a plate and repeat with the remaining eggs to make the second open-faced omelet.
To assemble: place an omelet on each plate. Top with half of the sliced spinach, a spoonful of the roasted tomatoes, and crumble half an ounce of feta over each. Add additional salt and pepper to taste if needed.

Tips and Variations

For a quicker version, skip roasting and use fresh halved tomatoes tossed with a little olive oil, salt, and pepper.
Try arugula, baby kale, or sautéed Swiss chard in place of spinach for different flavors and textures.
Add a small pinch of red pepper flakes or a drizzle of balsamic reduction for extra brightness.
If you prefer one large omelet, increase the pan size and cook all the eggs at once, folding rather than making open-faced layers.

Serving Suggestions

Serve these open-faced omelets with a slice of crusty whole grain bread or a simple mixed greens salad for a balanced brunch. They pair nicely with a cup of strong coffee or a light herbal tea.

Storage

Store leftover roasted tomatoes and cooked eggs separately in airtight containers in the refrigerator for up to 2 days. Reheat gently in a skillet over low heat; add fresh spinach and feta after reheating to preserve texture.

Nutrition (per serving)

Did you make this recipe? Take a photo and tag the recipe name when you save it to your collection. I’d love to hear how you adapted it—favorite additions and quick swaps are always welcome.