Brown 1 pound of ground beef with 4 slices of crisp, chopped bacon and 1 small chopped onion. Stir in 10 3/4 oz. can of cream of mushroom soup, 1/2 teaspoon salt, and 1/2 teaspoon paprika. Cook, uncovered, over medium heat for 15 minutes, stirring occasionally. Stir in 8 oz. sour cream, and cook until the mixture is thoroughly heated, but do not boil. While your beef mixture is cooking, prepare your rotini pasta. Place 8 oz. uncooked rotini pasta into 2 or 3 inches of boiling water. Add 1 teaspoon of olive oil, and 1 teaspoon of salt. Cook for about 8 minutes, or until al dente. Remove from heat, and drain through a colander. Place cooked pasta in the center of a large platter, and spoon the ground beef stroganoff mixture over the noodles. Serve with French or Italian bread and a green salad. Nutritious and inexpensive!!!