Half a seedless cucumberpeeled and cut lengthwise in 8 slices
Instructions
In a small bowl, stir together mayonnaise, tomato paste and horseradish.
With long side facing, spread one lavash with 2 tablespoons of the mayonnaise mixture almost to the edges. Top with 1/4 of the spinach, roast beef and cheese. Place 2 slices of cucumber horizontally at the middle. Fold edges of lavash over and roll up jellyroll style. Wrap in plastic wrap. Repeat with remaining ingredients. Cut each sandwich into halves.