Created by dienia b on October 28, 2021
Step 1: Cook the spaghetti a little underdone in boiling salted water
Step 2: Drain
Step 3: For tomato-mushroom sauce
Step 4: In a skillet, cook green peppers and onions in the 2 tablespoons butter until tender.
Step 5: Stir in undrained tomatoes and bring to boiling.
Step 6: Reduce heat and simmer, uncovered, for 15 minutes.
Step 7: Stir in the mushrooms and olives.
Step 8: Meanwhile
Step 9: For white sauce
Step 10: In a medium saucepan, melt the 1 tablespoon butter .
Step 11: Stir in flour and salt.
Step 12: Add the whipping cream and milk all at once.
Step 13: Cook and stir,(dont boil) until thickened and bubbly.
Step 14: Remove from heat.
Step 15: To assemble
Step 16: Arrange spaghetti in an 8x8x2-inch baking dish.
Step 17: Top with white sauce, followed by the tomato-mushroom sauce.
Step 18: Sprinkle with Parmesan cheese.
Step 19: Bake, uncovered, in a 350 degree F oven for about 35 minutes or until heated