Sweet Crepe filling ideas (add sugar, cinnamon or vanilla to batter to make it sweeter): Apple Cinnamon: 1 tbsp butter, 1 apple chopped fine, a pinch of each cinnamon and nutmeg, and 1 tbsp powdered sugar. Cook until apple is soft. Banana and Nutella: Cook Banana in fry pan with butter, cinnamon, and honey until brown. Spread Nutella on crepe. Fill with bananas.
Savory Crepe filling ideas (add your favorite spices to batter): Spinach and Mushroom: Cook sliced mushrooms in pan until dark gray in color. Add spinach to pan and cook until wilted. Top with your favorite spices (try garlic, chives, etc.)