Marshmallow Apple Crisp

Marshmallow Apple Crisp

16 Reviews 1 Pic
  • Prep

    45 m
  • Cook

    30 m
  • Ready In

    1 h 15 m
Recipe by  Randy

“This may sound a bit strange, but it is really a rich and delicious recipe. The topping forms a soft golden brown crust that is somewhat cookie-like. It compliments the tartness of the apples very well. Enjoy!”

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Adjust Servings

Original recipe yields 1 9x13-inch dish



  1. Preheat oven to 375 degrees F (190 degrees C).
  2. In a bowl, mix the apple slices, white sugar, 2 1/2 tablespoons of flour, and 1 teaspoon of cinnamon together until thoroughly combined; spread out into a 9x13-inch baking dish. In a separate large bowl, mix the melted butter with nutmeg and 2 teaspoons of cinnamon; stir in the brown sugar, oats, 1 cup of flour, and mini marshmallows until thoroughly combined. Spread the marshmallow topping evenly over the apples, and gently flatten the topping to a smooth layer.
  3. Bake in the preheated oven until the apples are tender and the topping is golden brown, 30 to 35 minutes.

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Reviews (16)

Rate This Recipe
Blender Woman

Blender Woman

I made 1/2 a recipe to try this out and it fit fine in a square pan. I didn't use granny smith apples, I believe they were Gala apples, but I don't think that matters. The difference between this apple crisp and others I have eaten is the slight change in the topping. It is not really crispy except for the "old fashioned oats" I used. And, the topping tastes like an oatmeal cookie, but has the consistency of "apple butter," but it is really sweet! The marshmallows dissolved while cooking, but I am guessing were added for extra sweetness? I thought it was a little sweet, which could definitely be cut back. But, texture aside I did like that the topping tasted slightly like a baked oatmeal cookie which was a little different.



I took this to a girl's night and everyone had seconds! I kept hoping that people would stop eating it so I could take home leftovers. Next time, I'll make one just for me! I made this very close to the original recipe, except in half. And I used 5 smallish Fuji apples instead of 4 large Granny Smiths, since that's what I had on hand. The proportion was perfect! So good, but it is very sweet. If you pair it with anything, make sure it's not sweet - probably not something you want to add ice cream to. It would go wonderfully with a cappuccino!



I followed the recipe faithfully, but it was way too sweet for me. I was rather impressed with how syrupy it was and the melted marshmallows were yummy, but won't be trying it again.

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Amount Per Serving (12 total)

  • Calories
  • 402 cal
  • 20%
  • Fat
  • 16 g
  • 25%
  • Carbs
  • 65.1 g
  • 21%
  • Protein
  • 2.8 g
  • 6%
  • Cholesterol
  • 41 mg
  • 14%
  • Sodium
  • 127 mg
  • 5%

Based on a 2,000 calorie diet



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Best Ever Caramel Apple Crisp


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Apple Crisp with Cranberry Compote