Begin by trimming the crusts off the bread slices using a sharp knife for easier rolling.

In a small mixing bowl, combine the pumpkin puree, brown sugar, cinnamon, and nutmeg. Blend until smooth.

Spread a thin layer of pumpkin mixture over each slice of bread, leaving a small border.

Carefully roll each bread slice tightly and position seam-side down.

In a shallow dish, whisk together the eggs, milk, and vanilla extract until pale and frothy.

Heat a frying pan over medium heat and melt the butter.

Dip each roll-up in the egg mixture, ensuring all sides are well-coated.

Cook the coated roll-ups seam-side down for about 2-3 minutes on each side, until golden brown.

Prepare cinnamon sugar by mixing granulated sugar and ground cinnamon in a bowl.

Roll the golden roll-ups in the cinnamon sugar mixture while still warm.

Serve the roll-ups immediately while warm, optionally dusting with powdered sugar or drizzling with maple syrup.