Chicken Pot Pie Fingers recipes

Name: Chicken Pot Pie Fingers recipes
Ingredients: 1 package of frozen puff pastry, thawed and soft to the touch; 2 tbsp butter; 1 small onion, finely minced; ¼ cup white wine (optional); 2 tbsp flour; 3-4 carrots, peeled and chopped; 1 cup of frozen peas; ½ cup chicken stock; 1 jar alfredo sauce; 2 ½ – 3 ½ cups shredded chicken (great use for leftover roast chickens, but you can also use a store-bought rotisserie); 1 tsp dried tarragon; 1 egg, lightly beaten, with drip of water, for wash