|700 g||mixed berries (frozen)|
|1 tsp||lemon juice|
|100 g||speculaas cookies|
|50 g||ground almonds|
|7 g||vanilla sugar|
|200 g||unsalted butter (cool)|
|vanilla ice cream (for serving)|
Preheat the oven to 180°C/350°F. Finely grind the speculaas cookies in a food processor. Add flour, ground almonds, some sugar, vanilla sugar, salt, and butter and gently combine with your hands to make the crumble topping.
Mix berry mixture with lemon juice and remaining sugar directly in the casserole dish.