Pan-Seared Green Bean Casserole Gratin

A creative twist on the classic American green bean casserole, topped with crispy breadcrumbs and a rich, creamy bechamel sauce.

🛒 Ingredients

• 1 pound fresh green beans
• 2 cups all-purpose flour
• 1 cup grated cheddar cheese
• 1 cups milk
• 6 tbsp unsalted butter
• 1 cup minced onion
• 2 cups sodium-free chicken broth
• 1 tsp black pepper
• 1 tsp salt-free seasoning
• 1 cup panko breadcrumbs
• 1 cup caramelized shallots

👨‍🍳 Instructions

1. 1

   Step 1: Preheat the oven to 375°F (190°C).

2. 2

   Step 2: Trim and cut the green beans into 1-inch pieces.

3. 3

   Step 3: In a large saucepan, combine the green beans, milk, butter, onion, chicken broth, black pepper, and salt-free seasoning. Bring to a boil over medium heat, then reduce heat to low and simmer for 5 minutes.

4. 4

   Step 4: In a separate saucepan, melt 2 tablespoons of butter over medium heat. Whisk in the flour to create a roux, cooking for 1-2 minutes.

5. 5

   Step 5: Slowly pour in the milk, whisking constantly to prevent lumps.

6. 6

   Step 6: Bring the mixture to a simmer and cook until thickened, about 5 minutes.

7. 7

   Step 7: Stir in the grated cheddar cheese and cook until melted. Season with black pepper to taste.

8. 8

   Step 8: In a greased 1-quart baking dish, arrange half of the cooked green beans in a single layer.

9. 9

   Step 9: Top the green beans with the cheese sauce, then sprinkle with panko breadcrumbs.

10. 10

    Step 10: Repeat the layers, ending with a layer of breadcrumbs on top.

11. 11

    Step 11: Bake for 20-25 minutes, or until the breadcrumbs are golden brown and the casserole is heated through.

💡 Pro Tips

To ensure the breadcrumbs stay crispy, chill the casserole in the refrigerator for 30 minutes before baking. Caramelize the shallots in the oven until deep golden brown for added depth of flavor. Use high-quality cheddar cheese for the best flavor.

📊 Nutrition per Serving