Directions

Spread the peanut butter on one slice of bread and jelly on the other, then press them together to form a sandwich.
In a shallow dish, whisk together the egg, milk, and vanilla extract.
Melt butter in a skillet over medium heat.
Dip the sandwich in the egg mixture, ensuring both sides are well-coated.
Fry the sandwich in the skillet until golden brown, about 2-3 minutes per side.

Optionally, dust with powdered sugar before serving.
Variations & Tips
For a fun twist, try using different types of jelly, such as raspberry or apricot. You can also add a sprinkle of cinnamon to the egg mixture for a warm, spiced flavor. For extra sweetness, consider adding a layer of Nutella or a handful of mini chocolate chips inside the sandwich. If you have picky eaters, let them choose their favorite jelly or even swap peanut butter for almond or cashew butter.