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: preheat oven to 350°f spray 2-qt. baking dish with nonstick cooking spray; set aside. in small saucepan over medium heat, melt butter. stir in flour, salt and pepper until smooth. gradually stir in milk. bring to a boil, stirring frequently. boil 2 minutes until thickened, stirring constantly. add cheese and chives; stir until cheese is melted. arrange potato slices in prepared baing dish. spoon cheese-chive mixture over potato slices. cover with aluminum foil and bake 45 minutes. remove foil and bake 30 minutes more until potatoes are tender and top is golden brown. garnish with fresh chives.