Thighs wash, separate the skin, season with salt and pepper. Leave for 30 minutes. Then take the form, put hips, we fall asleep onion, roughly chopped, carrots, cut into slices and tomatoes, cut into 2 halves (or 4, depending on size). Fill with beer and put in the oven for 30 minutes at 200град. or until tender, depending on your oven.