Measure out 3 cups of marshmallows. Line an 8×11 glass dish or a half-sized cookie sheet {like I used!} with parchment paper.

Pour chocolate chips into a glass or ceramic bowl and microwave for 1 minute 30 seconds. Let sit 2 minutes. Gently stir and add another 15-20 seconds if chocolate isn’t fully melted.

Add marshmallows and stir to coat.

Transfer chocolatey marshmallows to your prepared pan. Using a rubber scraper, make sure marshmallows extend to the edge of the pan. Press down slightly to make it all somewhat even. Shake on any sprinkles you’d like to decorate the bark with. Press candy into top of bark.

Put in the fridge for about 20 minutes, until chocolate is set.

Remove from the freezer and let sit on the counter to return to room temperature. Cut into pieces.