PREHEAT oven to 400° F. Grease or paper-line 12 muffin cups.
PREPARE muffin mix according to package directions; stir Raisinets into batter. Spoon into prepared muffin cups, filling 3/4 full.
BAKE for 15 to 18 minutes or until golden. Cool in pan on wire rack for 5 minutes. Gently loosen and remove from pan. Cool on wire rack. Store in airtight container.