Step 1

Place all the ingredients (except walnuts) into a blender and blend on high until a smooth batter forms. Stir in walnuts if desired. Let the batter rest for 3-5 minutes.

Step 2

Meanwhile, prepare a skillet or griddle with non-stick spray and turn on medium-low heat.

Step 3

Cook pancakes 1/4 cup at a time in preheated skillet. Cook until bubbles start to form, flip and cook the other side. Repeat until you have used all the batter. Serve immediately.