
Vegetable Omelette
A folded French-style omelette filled with sautéed peppers, onion, mushrooms, and spinach; a quick breakfast or light brunch for two.
By TastyTrails Kitchen · Published · Updated
Jump to RecipeA vegetable omelette is a French-style folded egg dish filled with briefly sautéed vegetables. This version keeps the filling tender and not watery, so the eggs stay soft and the omelette folds neatly instead of tearing.
Cooking the vegetables first and letting the eggs set gently over medium-low heat makes the texture much better than rushing it on high heat. Use a nonstick skillet if you have one, and chop the vegetables small so they cook quickly and distribute evenly.
Ingredients
- 1 tbsp (14 g) unsalted butter, divided
- 1/4 cup (40 g) diced onion
- 1/2 cup (75 g) diced bell pepper
- 1/2 cup (35 g) sliced mushrooms
- 1 cup (30 g) chopped spinach
- 4 large eggs
- 2 tbsp (30 ml) whole milk
- 1/4 tsp fine salt, plus more to taste
- 1/8 tsp black pepper, plus more to taste
Instructions
- 1
Melt 1 1/2 tsp of the butter in an 8-inch nonstick skillet over medium heat. Add the onion and bell pepper and cook, stirring often, until they begin to soften, 2-3 minutes.
- 2
Add the mushrooms and cook over medium heat until they give off their moisture and the pan looks mostly dry, 2 minutes. Stir in the spinach and cook just until wilted, 30-60 seconds, then transfer the vegetables to a plate.
- 3
Crack the eggs into a bowl and add the milk, salt, and pepper. Whisk for 30-45 seconds until the whites and yolks are fully combined and slightly frothy.
- 4
Wipe out the skillet if needed, then melt the remaining 1 1/2 tsp butter over medium-low heat. Pour in the eggs and swirl the pan so they cover the surface evenly.
- 5
As the eggs begin to set, use a spatula to gently pull the cooked edges toward the center, tilting the pan so uncooked egg flows underneath. Cook until the surface is mostly set but still a little glossy on top, 2-3 minutes.
- 6
Spoon the vegetables over one half of the omelette, leaving a small border at the edge. Cook for 30 seconds more over low heat until the bottom is pale golden and the top is just set.
- 7
Use the spatula to fold the empty half over the filling. Let it sit for 20-30 seconds to warm through, then slide onto a plate and serve right away, cutting in half if desired.
Tips for the Best Vegetable Omelette
- Cook the vegetables until any released moisture has evaporated; a wet filling can make the omelette split.
- Keep the heat at medium-low once the eggs go in. High heat browns the eggs too quickly and can make them rubbery.
- Use an 8-inch skillet for a thicker omelette that is easier to fold. A larger pan will make a thinner omelette that cooks faster.
- For a richer omelette, replace the milk with 1 tbsp (15 ml) heavy cream. For a lighter texture, you can omit the milk entirely.
- If you want cheese, add 1/4 cup (25 g) shredded cheddar, Swiss, or Gruyère with the vegetables just before folding.
- You can chop the vegetables a day ahead and refrigerate them in an airtight container so breakfast comes together faster.
Storage and Reheating
A vegetable omelette is best eaten right after cooking, when the eggs are still soft. If needed, refrigerate leftovers in an airtight container for up to 1 day. Reheat gently in a covered skillet over low heat or in the microwave in short bursts, just until warmed through.
Frequently Asked Questions
Can I make a vegetable omelette without milk?
Yes. Milk is optional and mainly softens the texture slightly. You can leave it out and use only eggs, salt, and pepper.
Why is my omelette watery?
Usually the vegetables were not cooked long enough before the eggs were added. Mushrooms, spinach, and peppers release moisture, so cook them until the pan looks mostly dry.
What pan is best for an omelette?
A nonstick 8-inch skillet is the easiest choice for a 2-egg-per-person omelette. It helps the eggs release cleanly and makes folding much easier.
Can I make this omelette ahead?
It is best fresh, but you can cook the vegetable filling ahead and refrigerate it for up to 2 days. Reheat the filling briefly, then make the omelette just before serving.
Quick Info
Prep Time
10 min
Cook Time
10 min
Servings
2
Difficulty
Easy
Nutrition Facts
Per serving (estimated)



