Cut off the crust from the challah completely. Slice lengthwise into four slices.

Place a challah slice between two pieces of plastic wrap. Use a rolling pin to flatten the challah until it’s thin enough to roll up.

Remove the top layer of plastic wrap. Spread the sauce or spread of your choice over the surface of the challah.

Add the protein and vegetables in neat rows.

Starting at one of the long ends, roll up tightly, using the saran wrap to hold the roll together. Squeeze tightly to form a log.

Remove saran wrap. Slice into sushi-size pieces.

Optional: Brush the outside of the roll with the sauce of your choice and roll in black sesame seeds.