Combine the parsley, onions, cucumbers and tomatoes. Lay tortillas flat on work surface. Place half the beans in the center of each tortilla. Top each with half the vegetable mixture.
Then, working with one tortilla at a time, fold in 2 sides over filling and roll from bottom to the top. Place, seam-side down, in a baking dish and top with salsa and cheese. Heat for 15 minutes in a 350 degree oven. Serve topped with sour cream.
Serve this as a dip with no-fat chips. Can also be used to top a baked potato.