Oatmeal Cookie MixS’mores Skillet Cookie

September 19, 2019by Molly Bollier0

This s’mores recipe works whether it’s hot or cold outside! Serve it by itself, topped with ice cream, or as a dip with graham crackers. Feel free to get creative, too. Use dark chocolate chips or peanut butter chips. Add in shredded coconut or nuts – the possibilities are endless!

S’mores Skillet Cookie

Use our Soft-Baked Oatmeal Cookie Mix as a base for this favorite skillet cookie.

Prep Time 5 minutes
Cook Time 21 minutes
Total Time 26 minutes

Servings 12


  • 1
    Soft-Baked Oatmeal Cookie Mix
  • 1/2
    melted butter or oil
  • 1/2
    dairy or non-dairy
  • 2
    lightly beaten
  • 1/2
    chocolate chips, divided
  • 4
    graham crackers, crushed and divided
  • 1
    mini marshmallows


  1. Preheat the oven to 350 degrees (F).

  2. Lightly grease an 8-inch cast-iron or another oven-proof pan

  3. In a large bowl, stir together the cookie mix and melted butter or oil

  4. Stir in the milk and eggs until combined

  5. Fold in 1/2 the chocolate chips and 2 of the graham crackers

  6. Pour the batter into the prepared pan and spread into an even layer

  7. Sprinkle the marshmallows on top

  8. Bake for 20-25 minutes. The marshmallows will brown slightly; be sure they don't begin to burn

  9. Remove pan from the oven and sprinkle the remaining chocolate chips and graham crackers on top

  10. Serve warm or allow to cool to room temperature

  11. Store, covered, at room temperature for one day or in the fridge for up to 3 days

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