Preheat your oven to 350°F / 175°C. Generously grease an 8x8 inch (20x20 cm) glass baking dish with butter.
In a blender or a large bowl using an immersion blender, combine the cottage cheese, eggs, heavy cream, and caramel topping.
Blend until completely smooth and no lumps remain.
Add the granulated sweetener, almond flour, baking powder, and 1/4 teaspoon (20 ml / 0.7 fl oz) of cinnamon to the blender. Pulse until just combined.
Do not overmix.
Pour the batter into your prepared baking dish and spread it evenly.
Sprinkle the top with an extra dash of cinnamon.
Bake for 50-60 minutes, or until the edges are set and golden and the center has only a slight jiggle.
Let the bake cool completely on a wire rack before refrigerating for at least 2 hours to set.
Slice into 6 bars and serve.
Let the bake cool on the counter for at least 30 minutes, then refrigerate for 2-3 hours before slicing. This step is essential for the best flavor and a clean cut.