Skillet Strawberry Pancake
Cinnamon: add 1/2 teaspoon of cinnamon to the batter. Skip strawberries.
Apple: slice 1/2 an apple and cook it on the melted butter until lightly golden. You may add a pinch of cinnamon to it. Skip strawberries.
Blueberry: use 1/2 cup of blueberries instead of strawberries.
Banana: add 1 sliced banana to the melted butter and cook it until golden, but still firm. You may add a pinch of cinnamon to it. Skip strawberries.
Chocolate chip: add 1/2 cup of your favorite chocolate chip to the batter in the skillet. Skip strawberries.
Chocolate: add 1 tablespoon of cocoa to the batter.
Plain: skip strawberries and top baked pancake with a squeeze of lemon juice and powdered sugar.