In another bowl mix the wet ingredients, egg, milk, vanilla, melted butter and syrup. Room temperature milk is best so that it doesn't combat with the warm melted butter, you can microwave for about 30 seconds if needed.
Pour a tablespoon of pancake batter into the muffin top tin inserts, if needed use the back of the spoon to spread the batter. Bake for 2 minutes to set the pancakes so that you can add the filling without it dropping to the bottom of the pancake Do the same for the mini muffins or doughnuts.
Remove from oven, gently spread a tablespoon of jelly on each pancake. Then pour a tablespoon of pancake batter over the Jelly. Return to oven and bake an additional 6 minutes for pancakes or 10 minutes for mini muffins or doughnuts. The top of the pancakes, mini muffins and doughnuts will NOT turn a golden brown, so don't rely on the typical visual for pancakes. You can use a toothpick pricked in the pancake, if it comes out clean then the muffins or doughnuts are done.
Follow instructions 1-5 above. Then heat a griddle over medium heat, pour 1/4 Cup batter onto griddle, drop a tablespoon or two of jelly onto the center of the pancake batter and quickly pour another 1/4 Cup batter on top of the jelly. To keep a neater pancake you will want to do this quickly, otherwise the second pour of batter will run wider than the bottom layer, just makes for a messier pancake.
Flip pancake and cook until golden brown on both sides.
-Pancakes will keep for 5 days in the refrigerator. To freeze, place pancakes on a parchment lined baking sheet in a single layer and freeze, once frozen you can put the pancakes in a resealable bag marked with recipe name and date frozen. Reheat in microwave for 30 seconds and enjoy. Preferred method is to reheat the pancakes straight from the freezer to the oven at 425 degrees for about 10 minutes.
-Option: Add peanut butter to the par-baked pancake, then top with jelly for a classic peanut butter and jelly sandwich/pancake.