Pour the wet ingredients (egg/milk mixture) into the dry ingredients (flour mixture). Stir until just combined.
Pour this batter into the prepared baking pan.
If you would like to use the add-ins, use a spatula or knife to mark out the four quarters of the pan (four corners). In one quarter section, sprinkle on the blueberries. You can use a toothpick to swirl these into ¼ of the batter if you want the toppings to be baked in but you can also lightly lay them on top so they can be seen after baked.
½ cup blueberries
In another quarter, sprinkle on the chocolate chips and swirl them in.
¼ - ½ cup chocolate chips
In another quarter, lay your strawberry slices, fitting them together like a puzzle piece.
½ cup sliced strawberries
In the last quarter, gently place the banana slices.
½ cup sliced bananas
Bake for 12 minutes then check for doneness. The pancake will slightly brown on top as it bakes, just make sure to cook until done.