Crockpot Green Bean Casserole

Name: Crockpot Green Bean Casserole
Prep time: 15 min
Cook time: 2 h 30 min
Total time: 2 h 45 min
Cuisine: American
Ingredients: 2 16-ounce bags frozen whole green beans; 2 10.5-ounce cans condensed cream of mushroom soup; ⅓ cup whole milk; 8 ounces mushrooms ((cremini or white button) sliced); ½ medium yellow onion (finely diced); 1 tablespoon butter; 1 tablespoon Worcestershire sauce; ½ teaspoon garlic powder; ½ teaspoon onion powder; ¼ teaspoon black pepper; ¼ teaspoon salt (or to taste); 1 6-oz container French-fried onions; 2 tablespoons fresh parsley (chopped)

Instructions

Prep:15minCook:2h 30min

This crockpot green bean casserole cooks frozen green beans and sautéed mushrooms in a savory cream of mushroom sauce, then finishes with crispy French-fried onions just before serving. It frees up your oven for Thanksgiving and holiday dinners.

Updated at: Mon, 12 Oct 2026 22:54:18 GMT