Heat a non-stick frying pan over medium heat, spray with oil to coat.In a large bowl, stir together the dry ingredients: flour, baking powder, baking soda, sugar and cocoa powder.In a separate medium bowl, add the egg and beat it with a fork. Stir in the yogurt, milk and vanilla.Stir the wet ingredients into the dry ingredients, then fold in the rice krispies and coconut.Cook ¼ cup or so sized pancakes for 1-2 minutes per side. Sprinkle 1-2 teaspoons of additional rice krispies over the pancakes before flipping.Serve with fresh raspberries and syrup.