Make this recipe a recipe that people in that category can eat. categories: ['vegetarian'], recipe: heat oven to 350 degrees. in 13x9 pan layer potatoes, ham and onion. in 2 quart saucepan melt butter until sizzling. stir in flour, mustard and pepper. cook over medium heat, stirring constantly, until smooth and bubbly (1 minute). add milk, continue cooking, stirring occasionally, until sauce is thickened (2 to 3 minutes). stir in cheese until melted (3 to 4 minutes). pour sauce over potatoes. sprinkle with chives. bake for 60 to 75 minutes or until bubbly and potatoes are fork tender.

Target recipe: for sauce, melt butter in a saucepan, then blend in flour. cook over moderate heat and slowly stir in milk. season with salt and pepper and continue cooking until sauce is smooth and boiling. reduce heat and add cheese, stirring, until cheese is blended, then add green pepper/pimento mixture, stir, and remove from heat. grease a baking dish and fill with alternate layers of potatoes and sauce. bake in moderate oven, 350 degrees, until potatoes are done, about 1 to 1-1/2 hours. potatoes may be turned with a spoon to ensure even cooking.