INGREDIENTS
1 1/2 lb
chicken breast (diced)
1/4 cup
butter (divided)
3
carrots (diced)
2
stalks celery (diced)
1/2
sweet onion (diced)
1
russet potato (peeled, diced)
2 cloves
garlic (minced)
1 tsp
salt
1/4 tsp
black pepper
1/3 cup
flour
3 1/2 cups
milk
1 1/2 cups
heavy whipping cream
1 tbsp
chicken base or bouillon
3
fresh thyme sprigs
1 cup
frozen peas
1
sheet puff pastry (thawed)
1
egg
1 tbsp
water