1 package (6 oz.) fresh baby spinach leaves, or about 5 cups
4 medium tomatoes, thinly sliced
2 cups chopped cooked chicken, or cut into thin strips
2 cups shredded Mozzarella and provolone cheese blend
Preheat oven to 400 degrees F. Sprinkle a 15x10 baking sheet with a pinch of flour or cornmeal to prevent dough from sticking if desired. Unroll dough onto baking sheet and press with fingertips, stretching dough to fit baking sheet.
Bake uncovered for 8 minutes and remove from oven. For a crispier crust, bake an additional 2 minutes.
Increase oven setting to 450 degrees F. Spread pasta sauce evenly on crust, leaving 1/2-in. around the edge. Arrange spinach, tomato slices and chicken on top, and sprinkle with cheese. Bake uncovered for 10 to 12 minutes or until cheese is melted and crust is golden brown. Allow to rest for 5 minutes and cut into 6 slices.