Pumpkin Spice Whoopies

My grandma & I have been making this recipe from this magazine snippet for years

Unbalanced

% Daily Values based on a 2,000 calorie diet

Step 1

Preheat oven to 375

Step 2

Line a baking sheet with parchment paper

Step 3

Beat pumpkin and butter in a mixing bowl with an electric mixer on medium speed until smooth

Step 4

Add cake mix, eggs, and milk, then beat on low until combined, then on medium for a minute

Step 5

Drop batter on parchment paper by the heaping tablespoon 3 inches apart

Step 6

Bake for 15 minutes, then cool on wire rack

Step 7

Beat together butter & cream cheese until smooth

Step 8

Add powdered sugar, marshmallow creme, and seasonings, then beat until combined

Step 9

Once cake is cooled, frost the flat side and sandwich with a second.