Whip the Cream: In a large bowl, combine the heavy cream with the cream stabilizer. Whip until the cream forms stiff peaks. Be careful not to overbeat.

Blend Cream Cheese Mixture: In another bowl, mix the cream cheese, low-fat quark, sugar, and vanilla extract until smooth and well combined.

Combine Creams: Gently fold the whipped cream into the cream cheese mixture, being careful to keep the mixture light and airy.

Prepare Strawberries: Wash the strawberries and cut them into slices. Save a few whole strawberries for decoration if you like.

Layer the Cake: Start with a layer of waffle cookies at the bottom of your serving dish. Spread a layer of the cream mixture over the waffles, then add a layer of sliced strawberries. Repeat the layering process until all ingredients are used, finishing with a layer of cream and strawberries on top.

Chill: Allow the cake to chill in the refrigerator for at least 2 hours to set. This resting time lets the waffles soften and the flavors meld together.

Serve: Once set, decorate the top with the reserved strawberries. Slice and serve chilled.