You can whip up an Irish Fifteens recipe at home using just a few pantry staples—no oven, no fuss. This no-bake Irish dessert blends crushed biscuits, marshmallows, glacé cherries, condensed milk, and coconut into a traybake that chills in the fridge and slices up for a quick, sweet bite.
Want your Irish Fifteens recipe to turn out just right? Pay attention to texture and how well it binds. The basics are easy, but a few tweaks can make all the difference. Curious about the roots of this traybake or how to adapt it? There’s plenty of room to experiment and make the Irish Fifteens recipe your own.
Description, Recipe, and Historical Information
Fifteens stand out as a classic Northern Irish no-bake dessert you can pull together in minutes with what’s already in the cupboard. The Irish Fifteens recipe mixes crushed digestive biscuits, desiccated coconut, and a sticky binder for a chewy finish dusted in coconut.
Here’s the gist: grab 15 digestive biscuits, 15 marshmallows (mini ones work, too), and 15 glacé or candied cherries. Chop everything up, mix it together, and pour in enough sweetened condensed milk to hold the Irish Fifteens recipe together.
Once you’ve got the right consistency, press the mixture into a lined tray and chill it until it’s firm. After a bit in the fridge, slice into bars. This fridge-cake approach means you never need to heat up the kitchen, making the Irish Fifteens recipe perfect for summer or last-minute treats.
Here’s what you’ll need for the Irish Fifteens recipe:
- 15 digestive biscuits (crushed)
- 15 marshmallows (or mini marshmallows)
- 15 glacé cherries (chopped)
- ~200–300 g sweetened condensed milk
- ~100 g desiccated coconut (plus extra to coat)
You can scale the Irish Fifteens recipe up or down, and adjust the condensed milk until you get the stickiness you like. Most folks call this a traditional Irish Fifteens recipe because the repeating “15” amounts make it easy to remember and pass along.
People in Northern Ireland love to bring the Irish Fifteens recipe to coffee mornings, family get-togethers, or bake sales. It sits proudly among other simple traybakes, loved for its ease and the nostalgia it brings to home baking. If you ask me, there’s something special about a recipe that’s this simple but still feels like a treat.
If you want a step-by-step Irish Fifteens recipe, check out the version at Great British Chefs.
Cooking Tips
Wrap the tray tightly with cling film so the mixture doesn’t dry out or pick up weird fridge smells. Press the film right onto the surface—this way, the coconut and crumbs in your Irish Fifteens recipe stay moist and compact.
Chill the tray for at least 2 hours before slicing. That way, the condensed milk firms up and the bars hold together. If you want those perfect slices, try chilling even longer or just pop the tray into the freezer for 15–30 minutes, then grab a sharp knife and cut. It’s a little trick I swear by for any Irish Fifteens recipe.
If you’re going to freeze your Irish Fifteens recipe, cut them into pieces first. Layer them with parchment or cling film, toss everything in an airtight container, and freeze for up to 3 months. When you’re ready, thaw them in the fridge overnight—easy as that.
Grab slightly stale digestive biscuits if you can find them. They crumble better and mix nicely with the condensed milk in your Irish Fifteens recipe. Chop up those glacé cherries and marshmallows evenly so every bite actually tastes like the real deal.
Sticky mixture sticking to everything? Wet your hands or oil a spatula, and shaping the roll for your Irish Fifteens recipe gets so much easier. Store the finished pieces in a single layer in the fridge, or stack them with parchment in between if you’re making a big batch for later. And honestly, who wouldn’t?
Irish Fifteens Recipe
Ingredients
- 15 biscuits digestive type
- 15 large marshmallows
- 15 cherries glacé (cut in half)
- ¾ cup sweetened condensed milk
- ⅔ cup coconut desiccated
Instructions
- Place the digestive biscuits in a food processor and pulse until finely crushed.
- Alternatively, seal them in a plastic bag and crush them with a rolling pin.
- Transfer the crumbs to a mixing bowl.
- Cut each marshmallow into 4 pieces.
- Add the marshmallow pieces and halved cherries to the bowl.
- Pour in ½ cup of sweetened condensed milk.
- Stir until the mixture is sticky and evenly combined.
- If it feels too dry to hold together, add a little more condensed milk.
- Spread the coconut over a large sheet of plastic wrap or foil.
- Shape the biscuit mixture into a long roll about 2 inches thick.
- Roll it through the coconut until completely coated.
- Wrap the roll tightly in the plastic wrap or foil.
- Refrigerate for at least 4 hours.
- Unwrap the chilled roll.
- Cut it into 15 slices and serve.
- This easy no-bake biscuit roll combines crunchy digestive biscuits, soft marshmallows, sweet cherries, and coconut in every slice. Rich, chewy, and simple to prepare, it makes a colorful treat for holidays, parties, or afternoon snacks.
Recipes are gathered in person and written for real-world cooking conditions.
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