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4.84 from 31 votes

Cheesy Potato, Ham & Green Bean Casserole

Chocked full of veggies and topped with a homemade cheese sauce, this Cheesy Ham, Potato & Green Bean Casserole is classic comfort food!
Prep Time20 minutes
Cook Time30 minutes
Total Time50 minutes
Course: Main Course
Cuisine: American
Servings: 8 servings
Author: Lydia @ ThriftyFrugalMom.com

Ingredients

  • 5 cups potatoes, cooked and diced (no need to peel)
  • 6 cups green beans, cooked
  • 2 cups cooked ham diced

Cheese Sauce

  • 6 Tbsp. butter
  • ¼ cup + 2 Tbsp. flour
  • salt to taste (about 1 tsp.)
  • ½ tsp. pepper
  • ¼ tsp. onion powder
  • 1/8 tsp. garlic powder
  • 3 cups milk
  • cups shredded cheddar cheese

Topping

  • 2 tbsp. butter, melted
  • ½ cup seasoned breadcrumbs

Instructions

  • Put potatoes in greased 9×13 baking dish, top with green beans and then ham.
  • To make the cheese sauce, melt the butter and whisk in flour, salt, pepper, onion powder and garlic powder.
  • Add milk, stirring constantly, until thickened.
  • Remove from heat, add cheese and stir until melted.
  • Pour cheese sauce over all.
  • Combine breadcrumbs and butter; Sprinkle over top of casserole.
  • Bake at 350° for 30 minutes.

Notes

Gluten-Free: Make this gluten-free by using gluten-free flour and breadcrumbs!
Leftover Ham: This is a great recipe for using up leftover ham! It would also probably work great with smoked turkey as well.