Creamy Beef Stroganoff Casserole | Lazy Cooking

Ingredients

• 1 pound ground beef
• 1 onion, finely diced
• 2 cloves garlic, minced
• 3 tablespoons butter
• 2 1/2 cups beef broth
• 3 tablespoons flour
• 3/4 cup sour cream, room temperature
• 1 teaspoon Worcestershire sauce
• 1 tablespoon Dijon mustard
• 1 cup frozen peas
• 2 cups cheddar cheese, shredded, divided
• 8 ounces egg noodles
• parsley, to taste, chopped, for garnish