Prepare the Ice Cream Base: In a large mixing bowl, whisk together the heavy cream, whole milk, granulated sugar, and vanilla extract until the sugar has dissolved and the mixture is well-blended.
Add the Strawberries: Gently fold in the crushed strawberries into the ice cream base, ensuring even distribution throughout the mixture.
Layer the Ingredients: In a glass dish or individual dessert cups, begin layering! Start with a layer of the ice cream base, followed by a layer of brownie or cake crumbles. Repeat the layers until you reach the top, finishing with a dollop of ice cream.
Drizzle with Chocolate Syrup: If desired, drizzle chocolate syrup over the top layer for some extra sweetness.
Freeze: Cover the dessert with plastic wrap and freeze for at least 4 hours or until set.
Serve: Let it sit at room temperature for about 10-15 minutes before serving to soften slightly. Garnish with fresh strawberries and enjoy!