LASAGNA SANDWICHES

1/8 C. sour cream
1 T. chopped onion
1/4 tsp. oregano
4 slices Italian or other white bread
4 bacon strips, halved and cooked
4 slices tomato
2 (wide) slices of Mozzarella cheese
2 T. butter or margarine

Combine first 3 ingredients; spread on four slices of bread. Top each with four bacon pieces, two tomato slices, and a slice of cheese. Top with remaining bread. In a skillet over medium heat, melt 2 tablespoons butter. Cook sandwiches on both sides until bread is lightly browned and cheese is melted, adding more butter if necessary. Makes 2 servings.