In a non-stick skillet, sauté the finely chopped onions with a drizzle of oil and 3 tablespoons of water until they soften.

In a separate bowl, beat the egg whites with the grated cheese, salt, and pepper.

Combine the two mixtures.

Heat a non-stick skillet well, greased with a little oil, and pour in the mixture.

Cook covered on low heat so it solidifies well, first on one side and then on the other.

Serve with a tomato, an okra, and a slice of homemade bread for dinner.