Blueberry Corn Pancakes

• 1 1/2 blueberries
• 1 egg (lightly beaten)
• 475 ml buttermilk
• 190 gr cornmeal (yellow)
• 30 ml honey
• 32 gr wheat flour (whole)
• 30 ml safflower corn oil
• 5 gr baking soda
• 3 gr salt