Wild blackberry crumble

This wild blackberry crumble never fails to bring joy on a summer's evening!
Blackberry mixture: blackberries, sugar and vanilla extract (quantity to taste)
Crumble mixture: 1 1/2 cups of flour, 3/4 cups of caster sugar, 3/4 cups of brown sugar and 1 cup of refrigerated butter (combine in bowl and take care to not over mix)
Once assembled, bake in pre-heated oven at 180 (fan) until golden brown (roughly 45 minutes).
Enjoy with some custard or vanilla ice cream!

[@gman9035]

Mmmm. Looks delicious

[@georgiahewitt3495]

It has to be drowned in custard !

[@janetsmart-countryliving1059]

I love blackberry crumble, too, and make it often with my frozen berries I put in the freezer each summer. Do you have the recipe for the custard?