S’mores Skillet Cookie

Prep Time: 15 minutes
Total Time: 1 hour 10 minutes
Makes: 12


  1. 1½ cups all-purpose flour
  2. 2 cups coarsely crushed graham crackers, divided (about 5 oz/150 g)
  3. ½ tsp baking soda
  4. ¼ tsp salt
  5. ½ cup unsalted butter, room temperature
  6. ½ cup firmly packed brown sugar
  7. ¼ cup sugar
  8. 1 egg
  9. 1 tsp vanilla extract
  10. 1½ cups semi-sweet chocolate chips
  11. ¾ cup mini marshmallows, divided


  1. In bowl, whisk flour with 1¾ cups (425 mL) crushed graham crackers, baking soda and salt. In another bowl, use electric mixer to beat butter with both kinds of sugar until light and fluffy. Beat in egg and vanilla. Stir flour mixture into butter mixture. Fold in chocolate chips and ½ cup (125 mL) mini marshmallows.
  2. Scoop into greased 10-in. (25-cm) cast-iron skillet; press dough out to edges. Sprinkle with remaining ¼ cup (60 mL) crushed graham crackers and ¼ cup (60 mL) marshmallows. Place skillet on grill preheated to medium. Close lid and reduce heat to low.
  3. Cook, lid down, 30 to 35 min. or until golden brown around edges and set in the centre. Cool skillet on wire rack 15 min. before cutting cookie into wedges to serve.

  • As an oven-fresh treat, serve cookie wedges warm, topped with vanilla ice cream.