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A classic Christmastime treat, Marshmallow Church Window Slices were a childhood favourite.  Only four ingredients bring this sweet treat to life!

Sit back and let me tell you about the easiest recipe you can possibly make to serve your guests this Christmas.  These little slices of chocolatey, marshmallowy goodness are extremely simple, but looks extremely impressive! 

The Christmas season is busy enough as it is, and we all like to show off to our guests with our décor and whatever might be on the menu, so why not take a little help wherever you can get it!?

Marshmallow Church Window Slices

You know what else is great about these cookies?  Well, I’ll tell you – there’s only 4 ingredients!  You can yield approximately 24 rather large slices – depending on how thick you slice them – for less than $10.

Marshmallow Church Window Slices

Oh, I forgot one more great thing!  You simply leave the cookie log in your freezer and take it out whenever you need it.  It’s very freezer-friendly and retains a freshly made taste.  Just removed the cookie log from your freezer and let it set at room temperature for 4 or 5 minutes.  Slice off what you need and put the rest back into the freezer for another time.

Marshmallow Church Window Slices

Now, I decided to make these with white marshmallows, but you can use the mini coloured type if you prefer.  In fact, the coloured marshmallows will look more like a church window, but I felt the white would result in a classier, more upscale look.  Because, presentation matters, folks!  😉

Marshmallow Church Window Slices

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5 from 3 votes

Marshmallow Church Window Slices

A classic Christmastime treat, Marshmallow Church Window Slices were a childhood favourite.  Only four ingredients bring this sweet treat to life!
Course Dessert
Cuisine American, Christmas
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Servings 24
Calories 178kcal
Author Lord Byron’s Kitchen


  • 400 grams mini marshmallows, one regular sized bag
  • 300 grams semi-sweet chocolate chips, one regular sized bag
  • 1/2 cup unsalted butter, room temperature
  • 1 cup shredded coconut


  • Using the double boiler method (or a microwave), melt the butter and the chocolate chips together. Stir constantly! This process will take just a few minutes and is needed to fully incorporate the butter into the chocolate.
  • Once completely melted, remove from the heat and allow to cool for 5 minutes.
  • Stir the marshmallows into the melted chocolate mixture. Stir well, ensuring that every single mini marshmallow is covered with chocolate.
  • Lay down a large sheet of parchment paper and sprinkle 1/2 cup of the coconut onto the paper. Spoon half of the marshmallow mixture along the edge of the paper. Leave a good 3-4 inches of free space around. Roll the paper up, creating a log shape. Be sure to tuck in the ends.
  • Next, wrap the parchment paper log in a large sheet of tin foil. Be sure to re-shape into a log form and place into the freezer.
  • Repeat with the remaining marshmallow mixture and form a second log.
  • Freeze for a minimum of 1 hour before slice.


Calories: 178kcal | Carbohydrates: 21g | Protein: 1g | Fat: 9g | Saturated Fat: 6g | Cholesterol: 10mg | Sodium: 24mg | Potassium: 83mg | Fiber: 1g | Sugar: 15g | Vitamin A: 125IU | Calcium: 10mg | Iron: 0.9mg

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This Post Has 15 Comments

  1. I'm so glad you posted this recipe because I zeroed in on the cookies in the background of your red wine hot chocolate in the Project Christmas Cookbook and I had to know what it was but I didn't want to be all baking-nerd creepy about it. It's lovely!
    1. You have no idea how much I laughed at this comment! I'm glad I was able to put to rest your inner baking nerd creep. ;)
    1. Thank you, Taylor. That means so much coming from you. I love your blog and look to it often for food styling inspiration. :)
  2. Oh this is the perfect recipe to make with my little granddaughter! But I think she would enjoy coloured marshmallows. :) Thanks for sharing!
  3. I made with Godiva White Chocolate wafers, and Kraft Colored Mini Marshmallows. They turned out great I guess, I took to a baby shower and they were wiped out before I could get a crumb~

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