Crockpot Green Bean Casserole

User Reviews

4.9

451 reviews
Excellent
  • Prep Time

    5 mins

  • Cook Time

    2 hrs

  • Total Time

    2 hrs 5 mins

  • Servings

    8

  • Calories

    216 kcal

  • Course

    Side Dish, Dinner

  • Cuisine

    American

Crockpot Green Bean Casserole

Report
This Crockpot Green Bean Casserole combines canned green beans with a creamy mixture of mushroom soup and milk, seasoned lightly with salt and pepper. French fried onions mixed into the casserole and sprinkled on top add a crispy, savory crunch. Slow cooking in a crockpot gently heats and blends these ingredients into a classic side dish with soft green beans and a creamy, textured sauce.

Description

This recipe uses canned green beans and cream of mushroom soup to quickly assemble a comforting green bean casserole in a crockpot. The soup and milk form a mild, creamy sauce seasoned simply with salt and black pepper. Mixing in half of the French fried onions before slow cooking ensures some softness and incorporation into the casserole, while reserving the other half for topping later—adding crispness and texture contrast when served.

Cooking on low for 2–3 hours or high for 1 hour allows flavors to meld and the casserole to heat through gently without overcooking the canned green beans. The slow cooker method keeps the dish hands-off and warm until ready to serve, which is convenient for family meals or gatherings.

This casserole offers a traditional side for holiday meals or everyday dinners. The creamy mushroom sauce with crisp onion topping complements roasted meats or other vegetables.

According to the notes, a 6 quart crockpot is suitable but smaller sizes also work. The recipe can be doubled or tripled for larger groups, fitting into a 6 quart pot.

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Ingredients

Servings
  • 3 cans green beans 14.5 oz can each - drained, cut
  • 2 cans cream of mushroom soup (10.5 oz each)
  • 1/3 cup milk
  • 1/2 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 can French fried onions (6 oz)

Instructions

  1. In a medium mixing bowl, combine the cream of mushroom soups, milk, salt and pepper. Mix well.
  2. Add in the green beans and fold to combine.
  3. Fold in 1/2 cup of the French fried onions.
  4. Spray your crock pot non stick spray. Spread out the green bean in the pan.
  5. Add the lid and cook on low for 2-3 hours. You can also cook on high for 1 hour.
  6. Remove the lid and sprinkle with the remaining french fried onions and serve!

Notes

  • This recipe can be prepared in either a 6 quart or 4 quart crockpot depending on your needs.
  • You can double or triple the ingredients to serve more people; a 6 quart crockpot can handle increased quantities.

Nutrition Information

Show Details
Calories 216kcal (11%) Carbohydrates 20g (7%) Protein 6g (12%) Fat 13g (20%) Saturated Fat 6g (30%) Cholesterol 5mg (2%) Sodium 873mg (36%) Potassium 318mg (7%) Fiber 3g (12%) Sugar 4g (8%) Vitamin A 695IU (14%) Vitamin C 12mg (13%) Calcium 52mg (5%) Iron 2mg (11%)

Nutrition Facts

Serving: 8Serving

Amount Per Serving

Calories 216 kcal

% Daily Value*

Calories 216kcal 11%
Carbohydrates 20g 7%
Protein 6g 12%
Fat 13g 20%
Saturated Fat 6g 30%
Cholesterol 5mg 2%
Sodium 873mg 36%
Potassium 318mg 7%
Fiber 3g 12%
Sugar 4g 8%
Vitamin A 695IU 14%
Vitamin C 12mg 13%
Calcium 52mg 5%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

4.9

451 reviews
Excellent

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