1 Heat oven to 350°F. Line cookie sheet with cooking parchment paper.
2 In a medium bowl, stir together cream cheese, mozzarella cheese and 1/4 cup of the Parmesan cheese. If desired, add salt and pepper to taste; mix well. Stir in artichokes and spinach.
3 Separate both cans of dough into 16 triangles. Place about 1 teaspoon filling on wide end of each triangle. Brush edges of dough with some beaten egg. Wrap bottom corners of each crescent inward; roll up the dough to enclose filling. Place on cookie sheet.
4 Brush tops of crescents with remaining beaten egg. Sprinkle remaining 1/4 cup Parmesan cheese over tops.
5 Bake 12 to 15 minutes or until golden brown. Cool slightly before serving.