Preheat oven to 400 degrees. Lightly spray a cookie sheet with cooking spray.
In a medium bowl add shredded mozzarella, chopped roast beef, marinara sauce, garlic salt, and pepper. Mix until the ingredients are combined well. Set aside.
On a clean surface, roll out your crescent rolls. Take a knife and cut each one apart so that they don't tear. Take a rolling pin, a jar, cup, or use your hands and press and/or roll out the triangles so they become nicely spread out and a bit larger.
Take each triangle and spoon the roast beef and cheese mixture evenly on the widest part of the triangle.
Take each triangle in hand and roll up from the wide part to the top point.
Set on cookie sheet, spray with cooking spray and sprinkle garlic salt on top.
Bake for 10-12 minutes, or until golden brown.
Notes
Serving: 2 Roll UpsWW: 6 Points 270 Calories 14g fat, 29g carbohydrates, 7g sugar, 1g fiber, 16g protein