Sun-dried Tomato Sauce

Ingredients

• 1 large onion
• 1 large garlic clove
• 1 tbsp extra-virgin olive oil
• 2 tbsp tomato paste
• 1 - 24 oz can crushed tomatoes
• 1 - 28 oz can whole tomatoes
• 1 cup sun-dried tomatoes
• 1/2 tsp freshly ground black pepper
• 1/2 tsp sea salt
• 1 tbsp dried oregano
• 1 tbsp sugar
• 2 tbsp balsamic vinegar