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crockpot green bean casserole

Easy Crockpot Green Bean Casserole Everyone Will Devour

A hassle-free crockpot green bean casserole that combines creamy mushroom soup and fresh green beans for a comforting side dish.
Prep Time 10 minutes
Cook Time 3 hours
Total Time 3 hours 10 minutes
Course sides
Cuisine American
Servings 8 servings
Calories 180 kcal

Equipment

  • Crockpot

Ingredients
  

For the Casserole

  • 1 pound fresh green beans Fresh cut or French style, drained
  • 1 can condensed cream of mushroom soup Classic base for creaminess
  • 1/2 cup milk Whole or low-fat based on preference
  • 1/2 cup sour cream Can use Greek yogurt as a substitute
  • 1 teaspoon garlic powder
  • 1 teaspoon kosher salt
  • 1/2 teaspoon ground black pepper
  • 1 cup freshly shredded Parmesan cheese Melts beautifully in the casserole

For the Topping

  • 1 cup French fried onions Add more for extra crunch if desired

Instructions
 

Steps to Prepare

  • Combine Ingredients: Start by adding the condensed cream of mushroom soup, milk, sour cream, garlic powder, kosher salt, ground black pepper, and freshly shredded Parmesan cheese to the bottom of your crockpot. Stir until everything is well mixed and creamy.
  • Add Beans: Dump in the drained green beans and half of those crispy French fried onions. Gently stir until just combined, ensuring the beans are beautifully coated in the creamy mixture.
  • Slow Cook: Cover your crockpot and cook on low for 2-3 hours. You’ll know it’s ready when the casserole is bubbly and the edges are slightly golden.
  • Finish and Serve: Give it a good stir, then sprinkle the remaining French fried onions on top. Serve warm and watch as everyone dives into this delightful dish!

Notes

For added richness, drizzle with melted butter before serving. Store leftovers in an airtight container for up to 3 days, or freeze for up to 3 months.
Keyword Comfort Food, Creamy Casserole, crockpot green bean casserole, easy recipe, Holiday Side Dish, vegetable casserole