Steam cauliflower until tender. Add to food processor along with 1/2 cup water and blend until smooth.
In a medium-sized mixing bowl, combine cauliflower puree, coconut milk, and egg.
In a separate bowl, combine flour, sugar, baking powder, and salt.
Fold wet ingredients into the dry ingredients and mix until fully incorporated. Stir in remaining water until desired consistency is reached.
Spray a skillet with cooking spray and heat over medium heat.
Drop batter by 1/8-1/4 cup amounts onto hot skillet, cooking until edges and bottom begin to brown. Flip and continue cooking until golden brown on both sides and cooked through.