Preheat oven to 325 degrees. Lightly butter a baking dish. Melt 2 Tbsp. Of Butter in a skillet. Saute' the green pepper and onion rings until soft. Sprinkle the baking dish with 1/4 of the bread crumbs. Cover with 1/3 of the tomato slices. Cover with 1/3 of the sauteed pepper and onion rings. Season with salt and pepper. Make 3 layers. Dot with remaining 1 Tbsp of Butter. Bake for 45 to 60 minutes.
This is especially good made with ripe tomatoes fresh from the back yard garden! Enjoy!