Peanut Butter Marshmallow Cookies (Fluffernutter)
Humble Koala

Peanut Butter Marshmallow Cookies (Fluffernutter)

30Min
12Servings
310Cal
EasyLevel
VegetarianKid friendly
#cookies#baking#peanut butter#marshmallow

Equipment

oven
baking sheet
parchment paper
mixing bowl
whisk
hand mixer
mixing spoon
measuring spoon

Ingredients

Ingredients

creamy peanut butter (divided)

270 g

all-purpose flour

180 g

baking soda

1 tsp

kosher salt

0.125 tsp

unsalted butter (room temperature)

113 g

light brown sugar (packed)

100 g

granulated sugar

67 g

large egg (room temperature)

1 piece

vanilla extract

1 tsp

standard marshmallows

12 piece

Instructions

1

Preheat and prepare

Preheat the oven to 175°C and line a baking sheet with parchment paper.

5 min175°C
2

Mix dry ingredients

In a bowl, whisk together flour, baking soda, and salt until evenly combined.

2 min
3

Cream butter and sugars

In a large bowl, beat the butter with both sugars until light and fluffy, about 2-3 minutes.

3 min
4

Add egg and vanilla

Beat in the egg and vanilla extract until fully incorporated.

2 min
5

Combine wet and dry

Gradually mix the dry ingredients into the wet mixture until a dough forms.

3 min
6

Portion the dough

Scoop the dough into 12 equal portions. Make an indent in each cookie and fill with 1 tablespoon of peanut butter, then top with a marshmallow.

5 min
7

Bake the cookies

Bake at 175°C for 9-11 minutes until edges are golden and centers are just set.

10 min175°Ctimer 10 min

Storage

Fridge: 5 days
Freezer: 30 days
Reheat: Oven 180°C 5-7 minutes

Store in an airtight container. Cookies stay soft for up to 5 days.

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