Green Bean Casserole with Frozen Green Beans

This green bean casserole with frozen green beans and Swiss is a deliciously rich and cheesy version that's great for serving at holiday meals.

• Preparation Time: 10 mins
• Cooking Time: 45 mins
• Total Time: 55 mins
• Calories: 178 Calories

Ingredients

• 1 teaspoon garlic salt
• ground black pepper to taste
• 1 teaspoon soy sauce
• 1 (10.5 ounce) can condensed cream of mushroom soup
• 1 (16 ounce) package frozen cut green beans, thawed
• 1 (2.8 ounce) package French-fried onions, divided
• 0.5 cup sour cream
• 0.5 cup shredded Swiss cheese
• 0.5 cup milk, or more to taste

Recipe Instructions

Step 1

Preheat the oven to 350 degrees F (175 degrees C).

Step 2

Mix green beans, condensed soup, 1/2 cup milk, sour cream, Swiss cheese, 1/2 of the French-fried onions, garlic salt, soy sauce, and pepper together in a large casserole dish.

Step 3

Cover and bake in the preheated oven for 30 minutes. If desired, add more milk halfway through for a creamier consistency.

Step 4

Top with remaining onions and bake, uncovered, until bubbly, about 15 minutes more.