Ingredients: - For chicken marination ●1 bonless chicken breast ●1 tbsp lemon juice ●1 tsp garlic powder ●½ tsp smoked peprika powder ●1 tsp cayenne pepper powder ●½ tsp salt or as per taste ●½ tsp black pepper powder or as per taste - For pie filling ●2 tbsp butter ●1 medium onion chopped ●1 cup mix vegetables, i used frozen vegetables ●1 tbsp A-P flour ●½ tsp oregano ●1 cup chicken broth ●½ cup heavy cream ●salt and black pepper as per taste ●1 sheet of puff pastry ● 1 egg for egg wash Instruc