Make this recipe a recipe that people in that category can eat. categories: ['vegetarian'], recipe: melt butter in large sauce pan over low heat; blend in flour, salt, and pepper. cook, stirring constantly, for about 1 minute. remove from heat gradually stir in milk. return to heat; cook until thickened and bubbly. fold in ham, onion, green pepper and cheese. pour over potatoes in a large bowl. stir gently then move into a buttered 13x9-inch baking dish; cover with foil. bake at 350 degrees for 30 minutes. uncover and continue to bake for 1 hour. let stand for 10 minutes before serving.

Target recipe: in a saucepan, combine flour, milk, salt and pepper until smooth. bring to a boil; cook and stir for 1-2 minutes or until thickened. in a greased 1-qt baking dish, layer half of the potatoes, onion and white sauce. repeat layers. toss bread crumbs and melted butter; sprinkle over top. cover and bake at 375 degrees fahrenheit for 50 to 55 minutes or until potatoes are tender.