Rueben Roll

1/3 c mayonnaise

1 Tbsp dijon mustard

1/2 tsp caraway seeds

1 c (4 ounces) cooked corned beef, sliced thin

1 c (4 ounces) slicedswiss cheese

1 c sauerkraut, rinsed, drained and patted dry with paper towels

1 pkg (10 ounces) refrigerated pizza crust dough