Turkey Pasta Sauce

Ingredients

• 2 tablespoons extra-virgin olive oil
• 1 large onion
• diced
• salt and ground black pepper to taste
• 1 ¼ pounds ground turkey
• 1 tablespoon chopped garlic
• 1 ½ teaspoons red pepper flakes
• 2 (28 ounce) cans crushed tomatoes
• 1 cup dry white wine
• 1 (6 ounce) can tomato paste
• 1 tablespoon dried oregano
• 1 tablespoon dried basil
• 2 tablespoons white sugar
• or more to taste