Tomato Sauce - The Student Chef

Ingredients

• 2 tablespoons butter
• 1 medium onion grated
• 1/4 teaspoon dried oregano
• a/n fine salt
• 2 medium garlic cloves minced
• 1 pound canned whole tomatoes crushed
• 1/4 teaspoon sugar
• 2 tablespoons basil coarsely chopped
• 1 tablespoon extra-virgin olive oil
• a/n black pepper