Preheat oven to 500 degrees.
Throughly grease a rimmed 13x18 inch baking sheet (a half sheet pan). You can also line with parchment paper and grease to pull the entire pancake out.
Whisk the first 5 ingredients in a large bowl.
In a separate large bowl whisk the dry ingredients.
Slowly add the dry ingredients into the wet and whisk until just combined
Pour the pancake batter into the baking sheet and use a spatula to spread evenly into the pan.
Cover the pancake with desired toppings (see list below). I let everyone decorate the pancake with desired toppings.
Place the pancake in the oven and immediately turn the oven down to 400 degrees. Bake the pancake for 15-16 minutes or until pancake just starts to turn golden and appears puffed up.
Slice the pancake with a knife or pizza cutter and serve with maple syrup, raspberry sauce, honey or chocolate drizzle.
Additions: sliced strawberries and bananas, chocolate chips, blueberries, dye free chocolate pieces, jam or nut butter to swirl in before baking.