Soft sourdough oatmeal cookies sandwiched with marshmallow buttercream filling for a nostalgic treat.
1/2 cup sourdough starter discard
1 1/2 cups rolled oats
1 cup unsalted butter (or dairy-free)
1 cup brown sugar, packed
2 tbsp honey (alcohol-free)
1 tsp vanilla extract
2 large eggs
1 1/4 cups all-purpose flour
1 tsp cinnamon
1 tsp nutmeg
1 cup marshmallow fluff
1/2 cup buttercream frosting
1. Cream butter, brown sugar, and honey until smooth.
2. Mix in eggs, sourdough discard, and vanilla.
3. Whisk flour, oats, cinnamon, and nutmeg; fold into wet mix.
4. Chill dough for 30 minutes.
5. Scoop onto lined baking sheet and bake at 350°F for 10–12 minutes.
6. Cool cookies completely on wire rack.
7. Whip marshmallow fluff with buttercream until fluffy.
8. Pipe or spread filling onto one cookie and sandwich with another.
9. Chill assembled pies for 1 hour before serving.
Store in airtight container at room temp for 3 days.
Refrigerate for up to a week or freeze unfilled cookies up to 3 months.
For variations, add chocolate drizzle or make mini pies.
Find it online: https://diymealprep.com/homemade-sourdough-oatmeal-cream-pies/