Piper’s Pizza Sauce — Grand Central Bakery

Ingredients

• 3 tablespoons olive oil
• 1 small white onion, diced (approx. 1 cup)
• 1 large clove garlic
• 3 tablespoons tomato paste
• 1/4 cup red wine
• 8 ounces tomato sauce
• 1/2 teaspoon kosher salt
• 1 tablespoon brown sugar (optional)