For this recipe, it is best to prepare the baked Alaska`s the day before. Place them in the freezer overnight to firm up well before covering them in meringue and baking them. Start this recipe by slicing the muffins into 4 thick slices. Lay out 4 slices onto a baking tray and cover each piece evenly with ½ scoop of chocolate ice-cream. Cover each one with a chocolate biscuit and press down well. Cover each Alaska with the remaining ice-cream and cover with the remaining 4 slices of muffin. Drizzle over the liqueur and place them in the freezer overnight to firm up well. The following day 15 minutes before you wish to serve them prepare the meringue by whipping the egg whites with a pinch of salt to stiff peaks. Add in the sugar, a spoonful at a time, mixing well before each addition. You should end up with a thick glossy meringue. Remove the frozen Alaska`s from the freezer and spoon the meringue mixture into a piping bag. Pipe the meringue all over the Alaska`s, making sure to cover completely. Transfer the tray to the oven and bake for 3-4 minutes (no longer), until the meringue is just golden-brown. Immediately serve the mini baked Alaska`s onto serving plates whilst still hot.                 For this recipe, it is best to prepare the baked Alaska`s the day before. Place them in the freezer overnight to firm up well before covering them in meringue and baking them. Start this recipe by slicing the muffins into 4 thick slices. Lay out 4 slices onto a baking tray and cover each piece evenly with ½ scoop of chocolate ice-cream. Cover each one with a chocolate biscuit and press down well. Cover each Alaska with the remaining ice-cream and cover with the remaining 4 slices of muffin. Drizzle over the liqueur and place them in the freezer overnight to firm up well. The following day 15 minutes before you wish to serve them prepare the meringue by whipping the egg whites with a pinch of salt to stiff peaks. Add in the sugar, a spoonful at a time, mixing well before each addition. You should end up with a thick glossy meringue. Remove the frozen Alaska`s from the freezer and spoon the meringue mixture into a piping bag. Pipe the meringue all over the Alaska`s, making sure to cover completely. Transfer the tray to the oven and bake for 3-4 minutes (no longer), until the meringue is just golden-brown. Immediately serve the mini baked Alaska`s onto serving plates whilst still hot.