2-3 tbsp. milk
salt to taste
1-2 tsp herbs of choice - I like chives
Butter or coconut oil
Melt some butter or coconut oil in a frying pan over medium heat. Whisk all other ingredients together in a small bowl. When pan is heated, pour omelette mixture into pan. Cook gently until bottom is brown and top is almost set. Ease the edges loose and fold omelette in half, sliding folded omelette to centre of pan. Cook a little longer on both sides until done.
Optional: add other ingredients, such as a little grated cheese, or make the omelette more substantial by adding chopped bacon or other cooked meats, diced cooked potatoes etc; place these on top after pouring in the mixture.