SOUTHWESTERN MUFFINS

Southwestern Muffins

1/2 cup finely chopped sweet red pepper
1/2 cup finely chopped sweet yellow pepper
1/4 cup finely chopped onion
2 tablespoons vegetable oil
3/4 cup diced cooked ham
1 1/2 cups blue or yellow cornmeal
1 cup all-purpose flour
1 tablespoon baking powder
1 teaspoon salt
1/4 cup granulated sugar
2 eggs, beaten
1 cup milk
1/2 cup whipping cream
1/4 cup vegetable oil
1/4 cup butter or margarine, melted