One-Pot Creamy Garlic Parmesan Pasta

Ingredients

• 2 tablespoons unsalted butter
• 4 cloves garlic, minced
• 2 cups chicken or vegetable broth
• 1 1/2 cups whole milk (or heavy cream for extra richness)
• 8 oz spaghetti or fettuccine (broken in half to fit)
• 1 cup grated Parmesan cheese
• 1/2 teaspoon salt (adjust to taste)
• 1/2 teaspoon black pepper
• 1/2 teaspoon red pepper flakes (optional, for a kick)
• 2 tablespoons fresh parsley, chopped (for garnish)