Enchiladas Suizas with onion

2 tablespoons butter 2/3 cup chopped Spanish onion 2 tablespoons all-purpose flour 1 1/2 cups chicken broth 1 cup chopped green chile peppers 1 clove garlic,[...]

2 medium onions , chopped 8 mild green chilies , chopped or 2 (4 ounce) cans canned green chilies 1 garlic clove , minced 2 tablespoons butter 2 tablespoons[...]