Step 1

Add sliced strawberries to a medium-sized bowl and sprinkle granulated sugar over the top. Mix to coat berries and let sit for 10 minutes while preparing cream.

Step 2

In a large bowl add heavy cream and powdered sugar and mix on high until stiff peaks form. Add mascarpone and mix until well combined.

Step 3

Add cubed cake to a clear baking dish or bowl and spread into an even layer. Sprinkle half the strawberry slices over the cake, then spread cream mixture over top. Sprinkle on remaining strawberries and chill for 30 minutes before serving.