Northern Irish Fifteens
"Cupan Tae" & The Biscuit Tin (Afternoon Rituals)
If you grew up with family from Ulster, you know exactly what a Fifteen is. For the rest of us, it’s a stroke of working-class culinary genius. Invented in the 1950s, the name is the recipe: exactly fifteen of its three main ingredients, bound by condensed milk, and rolled in coconut without ever touching a stove. It’s a beautifully unfussy, stained-glass mosaic of marshmallow, candied cherry, and savory biscuit that takes ten minutes to make and tastes exactly like an afternoon in County Antrim.
Ingredients
- digestive biscuits or graham crackers15 large
- marshmallows15 large
- candied glacé cherries15 large
- sweetened condensed milk1/2 cup
- unsweetened shredded coconut3/4 cup
Method
- 01
Crush the biscuits.
Place the digestive biscuits or graham crackers into a heavy plastic bag and bash them with a rolling pin into a coarse crumb. Don't obliterate them into dust; leave some larger pieces for a rustic texture.
- 02
Chop the sticky ingredients.
If using large marshmallows, cut each into quarters. To stop the blades from sticking, use kitchen scissors and periodically dip them straight into your biscuit crumbs. Add the marshmallows and halved cherries to the bowl with the crumbs.
- 03
Bind the dough.
Pour the sweetened condensed milk into the bowl. Mix vigorously with a wooden spoon or your hands until everything comes together into a stiff, sticky dough. If dry crumbs linger at the bottom, add a tiny splash more milk until just moistened.
- 04
Form the log.
Lay out a large sheet of plastic wrap and sprinkle the shredded coconut evenly across the center. Turn the dough out onto the coconut and, using wet hands, mold it into a thick sausage shape about 12 to 15 inches long.
- 05
Coat and chill.
Roll the log back and forth until the outside is completely coated in coconut. Wrap it tightly in the plastic wrap, twisting the ends like a candy wrapper to compress the dough. Chill in the fridge for at least 2 hours, or until completely firm.
- 06
Slice and serve.
Unwrap the chilled log and use a sharp knife to cut it into exactly 15 slices. Serve immediately with a strong, hot cup of tea.
Notes
The cherry conundrum.
Do not use wet maraschino cherries straight from the jar, or the excess syrup will curdle the milk and ruin the log. Seek out candied (glacé) cherries in the baking aisle. If maraschinos are your only option, dry them ruthlessly with paper towels before using.
Skipping the scissors.
If you don't feel like snipping marshmallows, substitute 1 1/2 cups of mini marshmallows to bypass the sticky prep entirely.