How to Make the Best Sunday Gravy Recipe

Ingredients

• 2 tablespoons olive oil
• 1 medium onion, diced
• 2 cloves garlic, minced
• 1 carrot, finely chopped
• 1 stalk celery, finely chopped
• 1 can (28 oz) crushed tomatoes
• 2 tablespoons tomato paste
• 1 teaspoon dried oregano
• 1 teaspoon dried basil
• Salt and freshly ground black pepper, to taste
• 1 teaspoon red pepper flakes (optional)
• Fresh basil leaves, for garnish (optional)