Cheesy Chicken Stuffed Puff Pastry

0 To a medium pot on medium heat add olive oil and cubed onions and chicken and sauté’ for about 2-3 minutes. 
1 Then add the chopped broccoli and bell peppers. Saute’ for another 6-7 minutes. 
2 Sprinkle the seasonings; paprika, garlic powder, black pepper, the roasted garlic seasoning, and salt to taste. Mix, then strain and set aside to strain well.
3 Thaw out the puff pastry according to instructions. Using a rolling pin, roll out the puff pastry until it has doubled in size.
4 Fill in the center of the puff pastry with the strained chicken and veggie mix. 
10 Top with the drained mushrooms, then layer or sprinkle the cheese on top. 
11 Fold the puff pastry from left to right then from right to left. Fold from the top and the bottom over the center (see video attached).
5 Using a flat wide spatula, carefully slide it under the filled puff pastry and with the other hand over the puff pastry, gently flip it onto a prepared baking sheet. 
6 If you would like to decorate the top of your puff pastry, cut out about 4 ½ inch strings from your puff pastry and cover so they don’t dry out. Then decorate the top vertically from left to right. 
7 Brush the whole top of the puff pastry with egg whites.
8 Preheat oven to 450F then bake for 12-15 minutes or until its golden brown. Broil on high for about 1-2 minutes if needed.
9 Allow to cool for at least 10 minutes before you slice and enjoy warm.