Preheat the oven to 350 degrees. Line a 9 by 12 baking dish with parchment paper and spray the paper with cooking spray.
Combine the almond flour with 5 tablespoons ZeroSugar, the salt, and melted butter. Stir until fully combined. Press firmly and evenly into the prepared baking dish. Bake for 12-14 minutes or until lightly golden brown. Remove from oven but keep oven on.
In the bowl of a food processor, combine the cream cheese with 1 cup ZeroSugar. Process until smooth, about 2 minutes. With the machine running, add the eggs, one at a time. Add the vanilla, scrape down the sides of the machine and process for another few seconds. Pout the mixture evenly over the crust. Bake for 35-40 minutes or until set but not dry. Remove from the oven but leave the oven on.
In a clean dry bowl of the food processor, combine the strawberries with the rest of the ZeroSugar (about ¼ cup) and puree until smooth. Add the sour cream and pulse a few times, scraping down the sided of the bowl, until fully blended. Pour over the top of the cheesecake. Bake for 15 minutes or until set. Let cool then refrigerate for at least 4 hours or until cold and fully set.
Cut into 16 bars. Garnish with strawberry slices if desired. And maybe some mint leaves if you’re feeling fancy.