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Easy Crock Pot Green Bean Casserole

Easy Crock Pot Green Bean Casserole

This cozy slow cooker green bean casserole delivers creamy, savory flavor with almost no effort. Toss it together, let it bubble, then finish with a crunchy onion topping.
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Prep Time: 15 minutes
Cook Time: 2 hours 30 minutes
Total Time: 2 hours 45 minutes
Servings: 8

Ingredients
 

Main Ingredients

  • 6 cup cut green beans drained if using canned
  • 21 oz condensed cream of mushroom soup
  • 0.75 cup milk
  • 1.5 tsp soy sauce or Worcestershire sauce
  • 0.5 tsp garlic powder
  • 0.5 tsp onion powder
  • 0.25 tsp black pepper
  • 0.5 tsp kosher salt adjust to taste
  • 1 cup shredded cheddar cheese optional
  • 1 cup crispy fried onions for stirring in
  • 1 cup crispy fried onions for topping

Instructions

Preparation Steps

  • Grease the slow cooker lightly or mist with cooking spray.
  • Whisk the condensed soup, milk, soy sauce, garlic powder, onion powder, salt, and pepper in a large bowl.
  • Fold in the green beans, cheddar, and 1 cup fried onions until evenly coated.
  • Spread the mixture into the slow cooker and smooth the top.
  • Cover and cook on Low for about 2 hours 20 minutes, until hot and bubbling at the edges.
  • Scatter the remaining fried onions on top. Cover and cook 10 minutes more to warm the topping.

Notes

Make it your own: Swap cheddar for Swiss or pepper jack, or stir in sautéed mushrooms or crisp bacon before cooking. For an extra-crispy finish, broil the topping separately on a sheet pan for 2–3 minutes, then add just before serving. Leftovers keep 3–4 days refrigerated; reheat covered at 325°F until warmed through.
This recipe is an original creation inspired by classic Easy Crock Pot Green Bean Casserole flavors. All ingredient ratios and instructions are independently developed.