Green Bean and Potato Casserole

Instructions

1. 1

   Preheat the Oven: Preheat your oven to 375°F (190°C) and grease a 9x13 inch baking dish to prevent sticking.

2. 2

   Prepare the Potatoes: Take the 4 medium potatoes, cubed, and add them to a large pot of boiling water. Boil for about 8-10 minutes until they are just tender, then drain and set aside.

3. 3

   Sauté the Aromatics: In a skillet over medium heat, melt 2 tbsp of butter. Add in the diced onion (1 onion) and minced garlic (2 cloves). Sauté until fragrant and the onion becomes translucent, about 3-4 minutes.

4. 4

   Combine the Sauce: In a large mixing bowl, combine the can of cream of mushroom soup, ½ cup of sour cream, sautéed onion and garlic, 1 tsp thyme, and salt and pepper to taste. Mix well until fully combined.

5. 5

   Layer the Ingredients: Begin layering the casserole. Spread half of the drained potatoes evenly in the greased dish, followed by 2 cups of trimmed green beans, and half of the sauce mixture. Sprinkle ½ cup of shredded cheddar cheese on top of each layer. Repeat this layering process until all ingredients are used up, finishing with a layer of sauce and cheese.

6. 6

   Add the Finishing Touch: Top the casserole with ½ cup of grated Parmesan cheese for an extra cheesy crust.

7. 7

   Baking: Place the casserole in the preheated oven and bake for 25-30 minutes, or until the cheese is melted, bubbly, and lightly golden brown.

8. 8

   Garnish and Serve: Once out of the oven, let it cool slightly. Garnish with fresh parsley and serve warm.

9. 9

   Cooking until the cheese is perfectly melted and the edges are bubbly is key. This dish will not only fill your belly but also warm your heart.