INGREDIENTS
1 cup
Baby green peas, frozen
12 oz
Button mushrooms, white
2
Carrots, peeled and finely chopped (about 2/3 cup), medium
1/4 cup
Chives, fresh
2
small heads Fennel
1/4 cup
Parsley
1
Russet potato, peeled and diced small (about 2 1/2 cups), small
1/2
Yellow onion, medium
1
Egg yolk, large
1 cup
Mushroom broth, low-sodium
1/4 cup
All-purpose flour
7 oz
Puff pastry or pie dough, store-bought
1 tbsp
White vinegar
1 tbsp
Butter, unsalted
1 cup
Whole milk