Pinto Bean Pie
["2 c. sugar", "1/2 c. melted butter", "1 Tbsp. vanilla", "4 eggs, beaten", "1 c. mashed pinto beans", "1 unbaked pie shell"]
["Combine first 5 ingredients.", "Mix well; pour into pie shell. Bake at 350\u00b0 until firm."]
["sugar", "butter", "vanilla", "eggs", "pinto beans", "shell"]