Stuffed French Toast (Rabanada)

Prepare the liquid mixture by combining milk, eggs, sugar, vanilla, and ground cinnamon.

Use thick-cut sandwich bread (brioche or French bread works well) and press down on the center of each slice to create a well for the filling.

Add your desired filling into the well and top with another slice of bread, pressing the edges firmly to seal.

Dip the assembled French toast into the egg mixture prepared earlier.

Fry the French toast in a skillet until evenly golden brown on both sides.

Separately, prepare a mixture of sugar and cinnamon for coating.

Coat the warm French toast in the sugar and cinnamon mixture until completely covered.