Orange and date is an all-time classic flavour combination, but what really makes this cake a real winner is the infusion of the syrup. Not only does it keep the cake moist, but its sweet zestiness is a perfect complement to the sticky fudginess of the dates. The cardamom adds a little extra warmth of spice, but you could also sub in ginger or cinnamon for the same effect. If you're after a little extra crunch, why not throw in a 1/2 cup of walnuts or pecans? Given a choice between the two, for me that's a no-brainer - pecans 99 times out of 100.
Make sure you use hot orange juice as the cooking liquid for the dates as it enables them to soak in some of the flavour and juice of the oranges. The rum is there to help with colour and a depth for flavour. One of the most fun parts of this whole cook is adding the bicarb to the mix, because science is going to make sure there's a whole lot of frothing and bubbling on.
MAKES
16-22 slices
PREP
30 minutes
COOKS
30 minutes
Syrup