Warm tortillas over a gas flame, in a low temperature oven, or in the microwave. In the middle of each tortilla, place 3 ounces grilled chicken, 1/2 cup black beans, 1 cup lettuce, 1 tablespoon each pumpkin seeds, feta, and red peppers. Top with Caesar dressing and roll up. Serve immediately.
Add all ingredients to a blender. Blend until smooth. Refrigerate until ready to use.