Skillet Baked Spaghetti – Lodge Cast Iron

Ingredients

• 2 tablespoons olive oil
• 4 large garlic cloves, minced
• 2 large yellow onions, chopped
• 1½ teaspoons salt
• 2 pounds 80% lean ground beef
• 1, 28-ounce can crushed tomatoes
• 1, 16-ounce can tomato sauce
• 2 tablespoons balsamic vinegar or dry red wine
• 2 tablespoons sugar
• 1 tablespoon garlic powder
• 1 tablespoon dried basil
• 1 tablespoon dried tarragon
• 1 teaspoon red pepper flakes, or more to taste
• 16 ounces angel hair pasta
• Mozzarella cheese as needed