These Irish Fifteens Rice Krispie treats combine buttery Rice Krispies, crushed digestive biscuits, marshmallows, sweetened condensed milk, and coconut for a chewy, gooey twist on the classic Irish tray bake.
Equipment
- Large Pot
- Spatula
- Measuring Cups
- Measuring Spoons
- 8” x 8” Pan
- Parchment Paper
Ingredients
- 3 tbsp butter
- 3 ½ cups mini marshmallows
- ¾ cup sweetened condensed milk
- ¼ tsp salt
- 3 cups Rice Krispies
- 2 cups digestive biscuits crushed until mostly crumbs with a few chunks
- 1 cup full-sized marshmallows cut into chunks
- ¾ cup unsweetened shredded coconut divided
Instructions
- Grease an 8×8 inch pan and line with parchment
- In a large saucepan over low heat, melt the butter. Add mini marshmallows and stir until just melted and smooth
- Remove from the heat and stir in the sweetened condensed milk and salt
- Gently fold in the Rice Krispies and crushed biscuits. After a few folds, add half of your chunked marshmallows, fold, then add the remaining marshmallows along with ¼ cup of shredded coconut
- Lightly press into the pan and sprinkle remaining ½ cup of coconut over the top, gently pressing to stick
- Cover and refrigerate for 2 hours before cutting into squares
