Makes 12 servings at
45 calories each
1 lb. roma tomatoes
2 T. olive oil
5 cloves garlic, chopped
1/2 c. onion, sliced and cut into very thin strips
1/4 c. serrano chiles, chopped
1 bunch fresh cilantro, chopped
2 T. lime juice
salt to taste
Arrange tomatoes on a broiler pan or a grill; roast tomatoes until skins are blackened and tomatoes are soft. Set aside to cool. Heat oil in a skillet over medium heat. Add garlic, onion and chiles; cook until golden. Place all ingredients except salt in a bender and pulse to desired thickness. Stir in salt. Cover and chill until serving time.
Substitute margarine for butter when baking, if you like. Don’t substitute reduced-fat spreads, though...they contain more water than butter or margarine and will not give the same baking results.