1/2 lb. spaghetti
1 small onion, chopped
1 tbsp. chopped garlic
1 tsp. rosemary
olive oil
2 cans diced Italian seasoned tomatoes
1 can sliced olives
1 tbsp. chopped oregano
salt and pepper to taste

Combine all ingredients, except pasta and stir well. Add olive oil to cover all real well. Let sit all day or just before you cook pasta. Cook pasta according to package directions. Drain pasta and add sauce; stir and serve. Great cold the next day too!