- Prep
- 20 min
- Cook
- 30 min
- Total time
- 50 min
- Yield
- 4 servings
- Difficulty
- EASY
- Calories
- 110 kcal
Quick summary
“Quick and soft omelet prepared with eggs beaten with milk, chopped onion, and fresh tomato browned in butter. A practical, protein-rich meal that solves breakfast or quick meals with basic everyday ingredients.”
What you need to know
- The addition of milk to the beaten eggs slows down protein coagulation, maintaining the velvety texture and preventing dryness.
- The movement of lifting the cooked edges allows the liquid part to flow to the hot bottom, cooking without burning the base.
- Folding in half with the top still shiny and moist preserves the internal creaminess essential for a proper omelet.
Ingredients
Main
- 4 eggs
- 2 tablespoons of milk
- 1/2 onion, chopped
- 1/2 tomato, chopped
- Salt and pepper to taste
- 1 tablespoon of oil or butter
Instructions
Principal
- In a bowl, beat the eggs together with the milk until you get a homogeneous mixture.
- Add the onion and tomato to the egg mixture and season with salt and pepper.
- Heat the pan over medium heat and add the oil or butter until melted.
- Pour the egg mixture into the pan, distributing evenly.
- Cook for 2-3 minutes or until the edges begin to set.
- With the spatula, lift the edges slightly so that the still-raw liquid runs to the sides.
- When the top is still slightly moist, fold the omelet in half.
- Let it cook for another 1-2 minutes so the center finishes setting.
- Remove from heat and serve immediately, if desired with fresh herbs on top.
Chef's tips
- Use a thick-bottomed non-stick skillet over medium-low heat to distribute the heat without creating dark spots on the crust.
- Chop the onion and tomato into very small pieces so they soften in the residual heat without releasing excess water.
- Beat the eggs only until the white and yolk are incorporated without foaming too much, preserving the ideal density of the batter.
Variations
- Add 2 tablespoons of grated minas cheese or chopped mozzarella over the center before folding the omelet in the pan.
- Add fresh basil leaves or dried oregano along with the tomatoes for a typical Mediterranean aroma.
- Incorporate thin strips of turkey breast or cubes of cooked ham sautéed quickly along with the onion.
Substitutions
- Butter can be replaced by virgin olive oil or flavorless coconut oil in the same measure for frying.
- Whole cow's milk can be replaced by cold filtered water or fresh heavy cream for greater softness.
- Chopped white onion can be swapped for thinly sliced leek or chopped green onions.
How to store
Eating immediately after coming off the skillet is ideal for enjoying the soft, moist texture of the eggs. Leftovers can be kept in a closed container in the refrigerator for up to 24 hours and reheated in a covered pan over low heat for 2 minutes.
Can it be frozen?
It is not recommended to freeze ready-made omelets with fresh tomato. Tomato releases a lot of water during freezing and the structure of the coagulated eggs becomes spongy and rubbery after defrosting.
What to serve with
Serve with slices of whole-wheat bread toasted on the griddle, freshly brewed coffee, or freshly squeezed orange juice. A green leaf salad with arugula and olive oil makes a light, complete lunch.
Frequently asked questions
Can I season with salt before beating the eggs?
Add the salt preferably just before pouring into the skillet, as salting the eggs too far in advance can break the proteins and excessively fluidize the mixture.
What is the best spatula for folding the omelet without breaking it?
Use a wide silicone or flexible nylon spatula, sliding it to the lower half of the omelet and flipping with a firm, continuous wrist motion.
Why does the omelet turn out dark on the outside and raw on the inside?
This happens when the skillet is on too high heat; keep the flame on medium-low and tilt the pan to drain the liquid before browning the base.
How to prevent the tomato from releasing too much water in the omelet?
Discard the seeds and liquid pulp of the tomato before chopping and pat the cubes dry with paper towels to retain only the firm flesh in the egg mixture.
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