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 small sauce pan, melt butter and blend in flour. let sit for a minute. add all of cold milk, stirring with a whisk. season with salt and cayenne. cook sauce on low until smooth and boiling, stirring occasionally with a whisk. reduce heat and stir in cheese. place a half of the sliced potatoes in a lightly greased one quart casserole dish. pour half of cheese sauce over potatoes. repeat with second layer of potatoes and cheese sauce. sprinkle the remaining cheese on top. top with some paprika for color. bake uncovered for about 1 hour at 350°f.