Pumpkin Sheet Cake with Brown Butter Cream Cheese Frosting

INGREDIENTS

1/2 cup

unsalted butter, cut into tablespoon pieces

1 15 ounce can

pumpkin puree (not pumpkin pie filling)

1 tbsp

pure vanilla extract

1 cup

unsalted butter, divided

8 oz

cream cheese, at room temperature

4 cups

powdered sugar

1 tsp

pure vanilla extract

salt