These Family-Favorite Green Bean Casserole Bites are the perfect cozy appetizer for your holiday gatherings! With their creamy filling and crispy topping, they transform a classic comfort food into delightful finger foods that will impress your guests. They're easy to make and bring nostalgia to your table. Ideal for festive occasions or a quick weeknight treat, these bites will have everyone coming back for more. Try them tonight and savor the warmth of tradition!
1 pound fresh green beans, trimmed and chopped into 1-inch pieces
1 cup mushroom soup (store-bought or homemade)
1/2 cup sour cream
1 cup grated sharp cheddar cheese
1 cup crispy fried onions (plus more for topping)
1 teaspoon garlic powder
1 teaspoon onion powder
Salt and pepper, to taste
1 sheet of puff pastry (thawed per package instructions)
1 egg, beaten (for egg wash)