Pre-Oven Preparations: Adjust your oven rack to the middle position and preheat to 340°F (170°C). Lightly grease your mini muffin pan(s) with cooking spray or a thin layer of butter.
Combine Ingredients in Blender: To your blender carafe, add the dry components: almond flour, sweetener, baking soda, ground cinnamon, and salt. Follow with the wet components: eggs, almond milk, melted butter, and vanilla extract.
Blend the Batter: Secure the lid and pulse the blender a few times to initiate mixing. Then, blend continuously for about 45 seconds to 1 minute, or until the batter is completely smooth and well-aerated. Scrape down the sides if necessary to ensure all ingredients are incorporated.
Portion into Pan: Carefully pour or spoon the prepared batter evenly into the cups of your greased mini muffin pan, filling each cup about two-thirds to three-quarters full.
Add Topping: Gently press a few fresh blueberries onto the top of the batter in each muffin cup.
Bake to Perfection: Transfer the pan(s) to the preheated oven. Bake for 15 to 18 minutes. The almond pancake bites are ready when they are lightly golden and a wooden skewer or toothpick inserted into the center of a few bites comes out clean.
Cooling Process: Once baked, remove the pan(s) from the oven and let the almond pancake bites cool in the pan for at least 5 minutes. This helps them firm up and makes removal easier.
Release and Serve: Carefully run a thin spatula or butter knife around the edges of each bite if they seem to be sticking, then gently invert them onto a wire rack to cool further. Serve warm or at room temperature.