Add 1 cup (90g) of old-fashioned rolled oats to your blender. Blend on high for 20-30 seconds until the oats are ground into a fine flour consistency.
Add 1 cup (225g) of cottage cheese, 2 large eggs, 1 teaspoon vanilla extract, 1 teaspoon baking powder, a pinch of salt, and 1 tablespoon honey or maple syrup (if using) to the blender.
Blend on high for 30-45 seconds until the batter is completely smooth and creamy. Scrape down the sides if needed. The batter should be pourable but slightly thicker than traditional pancake batter.
Pour the batter into a bowl or leave in the blender jar. Let it rest for 5 minutes to allow the oats to absorb moisture and the baking powder to activate.
If using add-ins like blueberries, banana slices, or chocolate chips, gently fold them into the batter with a spoon or spatula. Do not blend them.
Heat a non-stick skillet over medium-low heat. Lightly coat with cooking spray or butter. Test the heat by flicking a drop of water; it should sizzle gently.
Pour approximately 1/4 cup (60ml) of batter per pancake onto the skillet. Leave space between each pancake. Cook for 2-3 minutes until edges look set and bubbles form on the surface.
Gently slide a thin spatula under each pancake and flip. Cook for 1-2 minutes on the second side until cooked through. The center should spring back when pressed.
Transfer finished pancakes to a plate and repeat with the remaining batter, re-greasing the pan between batches. Keep warm in a 200°F oven if desired.
Stack the pancakes and top with pure maple syrup, fresh fruit, Greek yogurt, or nut butter. Serve immediately.