There’s nothing more nostalgic than making s’mores around a campfire in the summer. I took every sweet memory I have from these moments and channeled them into a no churn ice cream flavor I think you’re going to love. This one actually tastes like a real s’more — toasted marshmallow, fudgy chocolate, crunchy graham cracker — everything you could possibly want in a summer ice cream flavor. This Toasted Campfire S’mores No Churn Ice Cream has a marshmallow infused vanilla base, a homemade hot fudge sauce that stays soft and fudgy even after freezing, and chunks of graham cracker that somehow stay completely crunchy instead of turning into mush. No ice cream machine needed, no complicated technique, just a handful of ingredients and a few simple tricks that make all the difference between a good no churn ice cream and an absolutely incredible one.

Let’s talk about those tricks because they’re what make this recipe special and worth doing right.

The toasted marshmallows. We’re going to broil them to get those perfectly toasty tops and a flavor that takes this ice cream to another level. When you pull them out of the broiler you need to blend them immediately, and I mean the second they come out. Toasted marshmallows cool and harden incredibly fast and if you wait even a couple of minutes they’ll turn sticky, stiff, and impossible to work with. Blending them right away while they’re still hot with your sweetened condensed milk breaks down the gelatin inside the marshmallow and turns the whole thing into a smooth, pourable, gloriously marshmallow-flavored base. It’s one of those steps that sounds fussy but takes thirty seconds and completely changes the final result.
Every single component needs to be completely cooled before it goes into the ice cream mixture. The hot fudge, the butter on the graham crackers, everything. Even a little warmth will start to melt your whipped cream and you’ll lose all that beautiful airiness that makes no churn ice cream work.

The graham crackers: The graham cracker situation deserves its own moment because this is the detail that separates this recipe from every other s’mores ice cream you’ve ever had. The biggest problem with mix-ins that have any kind of crunch is that the moisture from the cream seeps in during freezing and turns them soft and sad. The fix is so simple: toss your graham cracker chunks in 1 tablespoon of melted butter before folding them in. That coating of fat creates a barrier between the cracker and the cream, waterproofing them just enough to keep them crunchy all the way through. It adds a tiny bit of richness too which doesn’t hurt at all.

Two more tips for a fool proof ice cream:

Chill your mixing bowl and whisk in the freezer before you whip your cream. Cold equipment means the cream whips faster, holds its shape better, and forms fewer ice crystals, which means a creamier final texture across the board.
Once everything is assembled, press a sheet of parchment paper directly onto the surface of the ice cream before putting the lid on. That layer of parchment prevents ice crystals from forming on top and keeps the whole thing smooth and scoopable from the very first bite.

This is the kind of recipe that looks and tastes wildly impressive but is genuinely approachable for any skill level, no special equipment, no candy thermometer, no standing over a hot stove for hours. Just good ingredients, a few smart techniques, and a night in the freezer. It’s the perfect summer dessert for a backyard cookout, a movie night, or honestly just a Tuesday when you want something that feels really special. Make it once and I promise it becomes a permanent part of your summer rotation.

Why You’ll Love This Recipe:

The toasted marshmallow base is genuinely unlike anything in any other no churn ice cream recipe because broiling the marshmallows and blending them immediately while still hot is the technique that creates that real campfire s’more flavor that you simply cannot achieve any other way
The hot fudge swirl is made specifically to stay soft and fudgy after freezing rather than turning hard and icy which means every ribbon of chocolate you hit in the ice cream tastes exactly like a real fudgy s’more
The buttered graham cracker chunks stay completely crunchy all the way to the last scoop because the butter coating after baking creates a fat barrier that prevents any moisture from the cream from seeping in during the freeze
No ice cream machine, no candy thermometer, no special equipment required for a showstopping ice cream that looks and tastes completely extraordinary

Key Ingredients:

Marshmallows broiled and blended immediately: The entire bag goes under the broiler until toasty and charred in spots and then straight into the blender the second they come out. That immediate blend while still hot is what breaks down the gelatin inside each marshmallow and turns them into a smooth pourable base. Waiting even two minutes means they cool, harden, and become impossible to work with so timing is everything on this step
Sweetened condensed milk: Poured directly into the blender with the hot marshmallows so they blend together into one unified marshmallow base rather than two separate things that need to be combined later. The condensed milk also does all the sweetening work for the entire base without any additional sugar needed
Homemade hot fudge with butter and condensed milk: The combination of chocolate chips, heavy cream, sweetened condensed milk, butter, and vanilla creates a fudge sauce that stays soft and scoopable after freezing rather than turning into a hard chocolate disk. The butter and condensed milk are what keep it pliable at frozen temperatures
Double buttered graham crackers: Tossed with butter before baking and then tossed with a second tablespoon of butter after cooling before going into the freezer. The pre-bake butter adds richness and the post-bake butter is the waterproofing coat that creates a fat barrier between the cracker and the cream and keeps them crunchy through the full overnight freeze
Heavy whipping cream and whole milk: The cream base with a quarter cup of whole milk rather than cream alone prevents the waxy heavy mouthfeel that can develop in full fat no churn recipes. The milk lowers the fat percentage just enough to keep everything smooth light and perfectly scoopable

Tips for Success:

Blend the marshmallows the absolute second they come out of the broiler while they are still hot and pourable. Marshmallows cool and harden incredibly fast and even two minutes of waiting will make them too stiff and sticky to blend into a smooth base
Let the marshmallow condensed milk mixture chill in the fridge for a full hour before it goes near the whipped cream. Even slightly warm marshmallow mixture will start melting the cream and you will lose all the airiness that makes no churn ice cream work
Make sure the hot fudge is completely cooled to room temperature before swirling it into the ice cream. Warm fudge melts the surrounding cream on contact and creates icy streaks rather than those beautiful distinct fudge ribbons throughout
Chill your mixing bowl and whisk in the freezer before whipping the cream. Cold equipment whips faster, holds peaks better, and results in fewer ice crystals in the finished ice cream

Storage:

Store toasted campfire s’mores no churn ice cream with a sheet of parchment pressed directly onto the surface in a sealed airtight container in the freezer for up to two weeks. A double walled plastic or metal ice cream container gives you the best insulation and the cleanest scoops but glass works in a pinch. Let it sit at room temperature for five to eight minutes before scooping. The graham cracker chunks will stay crunchy and the hot fudge will stay soft and fudgy throughout the full storage window thanks to the butter waterproofing and the condensed milk in the fudge recipe.

FAQ:

Why do I need to blend the marshmallows immediately after broiling?
Marshmallows contain gelatin which firms up very quickly as they cool. The window for blending them into a smooth liquid base is extremely short. Waiting even two minutes after they come out of the broiler means they will be too stiff and sticky to blend properly and you will end up with lumps in your base rather than that smooth pourable marshmallow mixture that makes this recipe work. Have your blender ready and waiting before the marshmallows go under the broiler.

Can I use marshmallow fluff instead of real marshmallows?
Marshmallow fluff is not recommended here because it does not have the same gelatin structure as real marshmallows and will not give you that thick smooth base when blended with the condensed milk. Real marshmallows broiled until toasty and charred are specifically what creates the campfire flavor and the texture that makes this base so unique. The broiling step cannot be replicated with fluff.

Why does my no churn ice cream taste waxy?
A waxy mouthfeel in no churn ice cream almost always comes from too much fat without enough balance. The quarter cup of whole milk added to the heavy cream in this recipe is specifically what prevents that. If you skipped the milk and used all heavy cream the fat content is high enough to create that waxy coating on your palate. Make sure you are including the full quarter cup of whole milk alongside the heavy cream for the smoothest most pleasant texture.