2Place the cups onto a 15 ½” x 10 ½” x 1” baking pan
3In a medium sized bowl combine eggs, egg whites, milk, and 2 tablespoons of roast beef drippings. Note: You can add vegetable oil if there is not enough drippings.
4Add the flour, salt, and thyme to the mixture.
5With a rotary beater or wire whisk, beat until smooth.