Sweet-And-Sour Corn Relish
["2 Tbsp. vegetable oil", "2 medium size red bell peppers, diced", "1 large onion, diced", "1/2 tsp. sugar", "1/8 to 1/4 tsp. cayenne pepper", "salt to taste", "1 (20 oz.) pkg. frozen corn kernels, thawed", "1/4 c. white wine vinegar", "2 medium size green bell peppers, diced"]
["In a 12-inch skillet over medium-high heat, heat oil.", "Add red and green peppers, onion, sugar, cayenne pepper and salt.", "Cook 10 minutes, stirring frequently, until vegetables are tender.", "Stir in corn and vinegar; heat through.", "Refrigerate to serve cold later.", "Makes about 4 cups."]
["vegetable oil", "red bell peppers", "onion", "sugar", "cayenne pepper", "salt", "frozen corn kernels", "white wine vinegar", "green bell peppers"]