Layer half each of rice, cheese, and pimiento in a lightly greased 13x9x2 inch baking dish. Repeat layers. Combine remaining ingredients, mixing well; pour milk mix over the rice layers. Cover and bake at 325°F for 45 minutes; uncover and bake an additional 30 minutes or until mix is firm.

cover and refrigerate overnight. Let stand at room temperature 30 minutes. Cover and bake at 325°F for 45 minutes; uncover and bake an additional 30 minutes or until firm.