Huevos Con Salsa De Tomate (Paraguayan Eggs With Tomato Sauce) - cooking recipe

Ingredients

4 eggs
salt & freshly ground black pepper
1 tablespoon butter, melted
4 plum tomatoes, chopped
1/4 onion, chopped
splash vinegar

Preparation

Hard-cook eggs, in boiling water until done, about 10 minutes; drain and rinse under cold water to make them easier to peel.
Halve eggs and combine yolks with melted butter and season with salt; replace yolks in egg whites and place in a baking dish.
Place eggs in a 350 degree F oven for 8 minutes.
Meanwhile, in a saucepan, over medium heat, cook tomatoes and onions, until onions are tender and a rich tomato sauce is achieved; season with salt and pepper and a splash of vinegar.
Pour tomato sauce over eggs and serve.4.