Receta Seafood Enchiladas

• 2 med. white onions, coarsely minced
• 1 (7 ounce.) can diced green chilies
• 1 1/2 tbsp. butter
• 1 pound crabmeat
• 1 pound tiny shrimp
• 1 c. walnut halves, toasted
• 1 (12 ounce.) can medium pitted ripe olives, liquid removed and halved
• 1 pound Monterey Jack cheese, shredded
• 1 pound cheddar cheese, shredded
• Vegetable oil
• 16 corn tortillas
• 2 c. half and half
• 1 c. lowfat sour cream
• 1/2 c. butter, melted
• 1 1/2 teaspoon dry oregano
• 1 teaspoon garlic salt

Direcciones