Spread each flatbread with 1/4 cup hummus, leaving a 1/2-inch border around the edge.
Divide the bell pepper evenly between the flatbreads; top each with 1/2 cup spinach and 2 tablespoons cheese. Starting from one short side, roll up the wraps. Cut each wrap in half, and secure with wooden picks.
Cooking That Counts: 1,200- to 1,500-Calorie Meal Plans to Lose Weight Deliciously ($22, Oxmoor House).