Preheat oven to 350°F (175°C). Grease a small baking dish or line with parchment paper.
In a bowl, whisk together cottage cheese, eggs, vanilla, honey (if using), cinnamon, and salt until smooth. Add almond flour and stir until fully combined.
Gently fold in blueberries and half of the sliced almonds. Pour into the prepared dish and smooth the top. Sprinkle remaining almonds on top.
Bake for 25–30 minutes, until set and lightly golden.
Serve warm or chilled.
