- 2 (8 ounce) packages fat-free cream cheese, softened
- 3 1/2 tablespoons prepared horseradish
- 3 tablespoons Dijon-style mustard
- 12 (12 inch) flour tortillas
- 30 spinach leaves, washed with stems removed
- 1 1/2 pounds thinly sliced cooked deli roast beef
- 8 ounces shredded Cheddar cheese