Gather and measure all the ingredients for your pancake cereal.
Make a buttermilk substitute by combining whole milk and lemon juice. Let it sit for 5 minutes, then stir in the vanilla extract.
In a bowl, mix the flour, protein powder, baking powder, baking soda, white sugar, and salt.
Add the dry mixture to the wet ingredients. Adjust the batter's consistency by adding a little more milk if needed.
Heat a non-stick skillet over medium heat and lightly grease it with canola oil.
Transfer the pancake batter into a squeeze bottle. Practice a few test squeezes to get the right pressure for piping mini pancakes.
Once you feel confident, pipe as many mini pancakes as the pan can hold, leaving some space between them.
Flip the pancakes when the tops start to bubble.
Cook the other side until golden brown.
Top the mini pancakes with white chocolate chips, blueberries, and strawberries.
Serve with maple syrup or enjoy them with milk just like cereal.