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Green Bean Casserole

Photo: Oxmoor House
Prep time 6 mins
Cook time 2 hrs, 30 mins
Yield Makes 8 to 10 servings
This classic holiday casserole is sure to become a convenient family favorite throughout the year with the help of your slow cooker. 



  • 2 (14.5-ounce) cans cut green beans, drained
  • 1 (10 3/4-ounce) can cream of mushroom soup, undiluted
  • 1 (8-ounce) package shredded Cheddar cheese
  • 2 (4.5-ounce) jars sliced mushrooms, drained
  • 1 cup milk
  • 1 tablespoon Worcestershire sauce
  • 1/4 teaspoon pepper
  • 1 (6-ounce) can French fried onion rings, divided (we tested with Durkee's)

How to Make It

  1. Combine first 7 ingredients in a large bowl; stir in half of French fried onion rings. Spoon casserole mixture into a lightly greased 2- or 3-quart slow cooker.

  2. Cover and cook on LOW 2 hours. Sprinkle remaining onion rings on top of casserole. Cover and cook on LOW 30 more minutes.

  3. Quick Menu:

  4. * Roasted turkey

  5. * Garlic mashed potatoes

  6. * Cranberry sauce

Cook's Notes

Slow-Cooker Size: 2- or 3-quart

Southern Living Slow-Cooker Cookbook