In a mixing bowl, whisk the oat flour, sugar, baking powder, baking soda and salt together until well combined.
2 cups (240 g) oat flour , 2 tablespoons (25 g) granulated sugar, 2 teaspoons baking powder, ½ teaspoon baking soda, ½ teaspoon salt
In another bowl, whisk the eggs until smooth. Whisk in the melted butter, lemon juice and milk together until smooth and well combined.
2 large eggs (US), room temperature, 3 tablespoons (42 g) unsalted butter, melted , 2 tablespoons (30 ml) lemon juice, 1½ cups (355 ml) whole milk, room temperature
Whisk in the wet ingredients with the dry until just combined with some lumps. Do not overmix the pancake batter. If you want to add mixins like mini chocolate chips, do so now.
Heat a non stick skillet or griddle to low- medium heat while the batter rests for a few minutes.
On a preheated non stick skillet or griddle, melt some butter, coconut oil or other oil on the skillet. Using a ¼ cup (59 ml) measuring cup, drop the fluffy oat pancake batter onto the hot skillet. Cook until bubbles start to form, pop and stay on surface of the pancake. Now it’s time to flip. This takes about 3 - 4 minutes. Flip the pancakes and cook for an additional 2 -3 minutes.