Step 1

Unroll dough into a greased 15x10x1-in. baking pan; flatten dough and build up edges slightly. Bake at 425° for 8-10 minutes or until lightly golden brown.

Step 2

Meanwhile, in a large skillet, saute kielbasa in butter until browned. Spread mashed potatoes over crust. Layer with sauerkraut, kielbasa, cheese and caraway seeds. Bake for 10-15 minutes or until golden brown.