10 1/2 ounces of squid, cleaned and cut into pieces4 cloves of garlic, minced8 1/2 fluid ounces of white wine1 chopped onion3 tablespoons of olive oil2 ripe diced tomatoes10 1/2 ounces of shrimp8 3/4 ounces of spaghetti1 tablespoon of tomato pasteChopped parsleySalt and pepper (to taste)