Heat oven to 375°F. Generously grease cookie sheet. Unroll dough into 2 long rectangles; press perforations to seal. Sprinkle each rectangle with roasted peppers to within 1/2 inch of edges. Top with sauerkraut and cheese; press lightly onto dough.
Starting at short side of each rectangle, roll up; pinch edges to seal. With serrated knife, cut each roll into 8 slices. Place slices, cut side up, on greased cookie sheet.
Bake at 375°F. for 13 to 19 minutes or until golden brown. Immediately remove from cookie sheet. Serve warm.