This easy Green Bean Casserole without cream of mushroom soup has a homemade sauce that coats the green beans in a rich, savory flavor. With crispy bacon, tender beans, and crunchy fried onions baked until perfectly creamy, this recipe makes a delicious Thanksgiving side dish the whole family will love.
Fresh Green Beans: Cook in boiling water for 5-7 minutes, until fork tender. Drain well. Frozen Green Beans: Thaw the beans overnight in the refrigerator, then drain off any excess water. Canned Green Beans: Drain well.Add the beans to a 9x13 baking dish.
6 cups washed and trimmed green beans
Cook the bacon in a medium skillet, stirring frequently, for 8-10 minutes, or until crispy. Remove with a slotted spoon to a paper towel-lined plate. Do not discard the grease.
8 ounces bacon
The total amount of grease remaining in the skillet should be ¼ cup. If needed, add butter to increase the grease to that amount.
1-2 tablespoons butter
Cook the onions in the bacon grease over medium heat for 2-3 minutes, until just starting to soften.
¼ cup finely chopped onion
Add the garlic, then stir in the flour and continue cooking, while stirring frequently, for an additional minute.
3 cloves garlic, ¼ cup all-purpose flour
Slowly pour the chicken broth into the roux, whisking continuously. Bring to a boil, then cook for 3-4 minutes, or until the sauce has thickened.
2 cups chicken broth
Stir in the heavy cream and black pepper. Once it is completely mixed in, remove the pan from the heat. Taste the sauce and add ¼ teaspoon of salt, if needed.
¾ cup heavy cream, ½ teaspoon black pepper
Pour the sauce over the beans, then sprinkle with the crispy bacon and toss until the beans are coated completely.
Place the uncovered baking dish in the oven for 20-25 minutes, or until the center is warm and the sauce is bubbling.
Then remove the pan from the oven and add the grated Parmesan and fried onions over the top of the dish.
2 cups fried onions, ¼ cup grated Parmesan
Bake for an additional 10 minutes.
Notes
Mushrooms: If desired, add 1 cup of sliced mushrooms to the skillet with the onions.Storage: Cover tightly with plastic wrap or transfer leftovers to an airtight container and store in the refrigerator for up to 5 days.This casserole can be frozen for up to 3 months. I recommend storing it without the topping.Reheat: Individual portions can be reheated in the microwave using 1-minute intervals.