It Happened | Marshmallow & Peanut Butter Cookie Cobbler

LAST UPDATED: Jun 13, 2019 | PUBLISHED: Jun 24, 2014 | By: Julie Blanner

Cookie Cobbler | Best Dessert Recipe

It happened. At approximately 6am yesterday, it hit me – this move is happening. I was overcome with emotion, so the only logical thing to do was bake. For me, baking is therapeutic. Even if I don’t indulge on the result, it calms me. But let’s be honest, I indulged. I nearly over-indulged! No complaints though, it’s those moments of stress where the best desserts are born. Marshmallow & peanut butter cookie cobbler!

peanut butter pie

For years, I’ve been baking a cookie at a time in a spice dish, ramekins or creme brûlée dishes. It gives a cookie cobbler like texture with a slightly gooey center & crunchy exterior. When topped with ice cream, it’s heavenly! This past year, I’ve seen several recipes for skillet cookies, but in my humble opinion, there’s no need to add another item to your cabinet. I often keep a little extra cookie dough in the freezer ready for such an occasion.

Peanut Butter & Marshmallow Cookie Cobbler

I started with my standard peanut butter cookie recipe  & looked to my cabinet for add ins. Fortunately, we had marshmallows left from s’mores on the grill & some miniature Reese’s Peanut Butter Cups. Served a la mode with homemade magic shell, it’s the ultimate dessert recipe!

Peanut Butter & Marshmallow Cookie Cobbler | The Ultimate Dessert Recipe a combination of gooey & crunchy, sweet & salty

Marshmallow & Peanut Butter Cookie Cobbler

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Course: Dessert
Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes


  • 2 sticks butter softened
  • 1 c creamy peanut butter {don't use natural}
  • 1 c sugar
  • 1 c brown sugar packed
  • 1 tsp vanilla
  • 2 eggs
  • 2 1/2 c flour
  • 1 tsp baking powder
  • 1 1/2 tsp baking soda
  • 1/2 tsp salt
  • miniature peanut butter cups
  • marshmallows
  • optional: brown sugar


  • Mix butter, peanut butter, sugars, vanilla & eggs well.
  • In a separate bowl, combine dry ingredients. Incorporate into wet mixture.
  • Refrigerate 1 hour, when possible.
  • Preheat oven to 375 degrees.
  • Grease your oven safe baking dish. Press in a thin layer of cookie dough.
  • Add marshmallows & peanut butter cups, sprinkle cookie dough & brown sugar on top.
  • Bake 15 minutes. Serve warm.
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Cookie Cobbler | The Ultimate Dessert Recipe

peanut butter cookie pie a la mode

After a great night with friends, I’m feeling much better. It will be at least 24 hours before I bake again. I think.