Place the sugar, oil, almond extract and egg into a 300ml mug
Whisk with a fork to combine, then add the flour and almond flour
Whisk again with the fork until the flour is incorporated
Add the jam to the batter and mix in, using the fork
Sprinkle the flaked almonds on top, then microwave on 900W for 1 minute 20 seconds
Remove from the microwave, dust the top with icing sugar and enjoy!
Notes
* I used sour cherry jam the second time I made this, which was perfectly tasty. In her recipe, Kate calls for half the ham to be spread on the bottom of the mug, and the other half to be added to the top of the batter and swirl it it. I preferred the way I made it, as detailed in the method above. But feel free to try it both ways.