Line a slice tray with baking paper, ensuring there is plenty of overhang.
Place the biscuits into your Thermomix bowl and mix for 7 seconds, speed 7 to crush. You may need to use your spatula to push the biscuits down into the blades.
Transfer the crushed biscuits to a separate bowl and set aside until needed.
Without washing the bowl, add the butter, sweetened condensed milk and golden syrup to your Thermomix bowl. Cook for 3 minutes, 60 degrees, speed 2 to melt and combine.
In the meantime, under a low heat grill, lightly toast the almonds. Make sure you keep an eye on them as they can burn quickly. Set aside.
Add the crushed biscuits to your Thermomix bowl and mix for 10 seconds, speed 5 on reverse to combine.
Add the toasted almond flakes and mix for 5 seconds, speed 5 on reverse to combine.
Spoon mixture into slice tray and press down with the back of a spoon until mixture is firm.
Melt chocolate and coconut oil together in a small saucepan over a low heat or in your microwave. Pour melted chocolate over the base and place into the fridge to set.
Once set, cut into pieces and enjoy!