Ingredients, it is necessary :
1- 3.3 pounds (1.5 kg) of chicken,
1 small head of garlic,
2 small onions,
1 cube butter,
2 tablespoons oil,
a little oil to coat a baking sheet
First wash the chicken, cut into bigger pieces and a little dry with dish towel. In every piece of chicken put salt and pepper. Heat the butter and oil, the butter to get melted. Garlic mash and stir in the butter and oil and mix all together. The baking tray, coat with little oil. Each piece of chicken coat with a mixture of garlic and arrange in a baking pan. Add lemon cut into slices, red onion cut into half and sprinkle with rosemary. Bake at 392 ºF (200 ºC) for about 1 hour.