For the biscuit
3/4 cup rolled oats
2/3 cup all-purpose flour
1 tablespoon baking powder
1 large egg, lightly beaten
7 tablespoons melted butter
For the ice cream
3 large egg yolks
3/4 cup granulated sugar
1/2 cup unsweetened cocoa powder
1/4 teaspoon ground cinnamon
1/2 teaspoon instant coffee powder
2 cups heavy cream, chilled
For the caramel sauce
150g dark chocolate chips, roughly chopped
1 1/3 cups whole milk
1/2 cup all-purpose flour
1/4 cup Karo syrup
1 tablespoon strong brewed coffee
2 tablespoons unsalted butter
1 pinch of salt
1 tablespoon confectioners' whiskey
For the biscuit
3/4 cup rolled oats
2/3 cup all-purpose flour
1 tablespoon baking powder
1 large egg, lightly beaten
7 tablespoons melted butter
For the ice cream
3 large egg yolks
3/4 cup granulated sugar
1/2 cup unsweetened cocoa powder
1/4 teaspoon ground cinnamon
1/2 teaspoon instant coffee powder
2 cups heavy cream, chilled
For the caramel sauce
150g dark chocolate chips, roughly chopped
1 1/3 cups whole milk
1/2 cup all-purpose flour
1/4 cup Karo syrup
1 tablespoon strong brewed coffee
2 tablespoons unsalted butter
1 pinch of salt
1 tablespoon confectioners' whiskey
Preheat the oven to 350°F (180°C)
In a bowl, combine the oats, flour, baking powder, and egg
Add the melted butter and mix until a smooth batter forms
Cut three circles of parchment paper into 24cm diameter
Mark a circle of 20cm in each one with a pencil
Line the bottom of three molds with the parchment paper, turned upside down
Divide the dough and place it on the parchment paper
Spread evenly with the back of a spoon (moisten with cold water to facilitate)
Bake for about 30 minutes until golden brown
Remove from oven and let cool completely before removing the parchment paper
Prepare the ice cream: beat the egg yolks with half the sugar until pale yellow
Add the cocoa, cinnamon, instant coffee, and dissolve the coffee powder in hot water. Reserve
Beat the heavy cream until it starts to thicken
Add the remaining sugar and continue beating until stiff peaks form
Slowly add the reserved egg yolk mixture and mix delicately
To assemble: place a biscuit on a serving plate with the flat side facing down
Spread half of the prepared ice cream on top, followed by another biscuit with the flat side facing up
Add the remaining ice cream and top with the third biscuit (with the flat side facing down)
Cover with plastic wrap or aluminum foil and freeze for 1-2 days to set
In a small saucepan, combine all caramel sauce ingredients except confectioners' whiskey
Bring to low heat, stirring frequently, until the chocolate melts
Increase heat and let boil for 5 minutes
Remove from heat and place the saucepan on a bowl with cold water and ice (to stop cooking)
Beat the caramel sauce with a wooden spoon for 1 minute
Let cool for 3 minutes before adding the confectioners' whiskey
Remove the ice cream from freezer and let sit in refrigerator for 15 minutes before serving
Dust with confectioners' sugar
Serve with warm caramel sauce (caramel sauce should be warmed in a bain-marie)
Serves 6-8
Note: If no cocoa is available, use chocolate chips.