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: peel and thinly slice potatoes. toss slices in 1 cup water and 1/2 tsp cream of tarter. drain in colander. this step is necessary so that potatoes don't turn brown. put half of sliced potatoes in greased crockpot. top with half of onion slices, flour, salt and pepper. add remaining sliced potatoes and onions. sprinkle with remaining flour. add butter and undiluted soup. cover and cook on low for 7 to 9 hours or high for 3 to 4 hours. add cheese slices 30 minutes before serving.