Rosemary Chicken - cooking recipe

Ingredients

2 1/2 - 3 lbs chicken parts (wash and pat dry)
1 large onion, cut into thick slices
2/3 cup catsup
1/3 cup vinegar
4 tablespoons butter
1 clove garlic, minced
1 teaspoon rosemary, crushed
1 teaspoon salt
1/4 teaspoon dry mustard

Preparation

Comine all ingredients except chicken and onion.
Heat to boiling (microwave is ideal for this).
Place chicken (meat side down- bone side up) in single layer in 9x13 buttered dish.
Top with onion slices.
Pour sauce over chicken and onions.
Bake@ 400 for 45 minutes to 1 hour.
Turn chicken after 1/2 hour.
Baste as needed.