Prep the base: If using bread, trim the crusts. Gently roll each slice flat with a rolling pin or a clean glass until thin and flexible. If using tortillas, you can warm them for 10 seconds to make rolling easier.
Spread the peanut butter: Add a thin, even layer to each slice or tortilla, going right to the edges.
This creates a barrier that keeps the jelly from soaking through.
Add the jelly: Spread a light layer over the peanut butter. Don’t overdo it—too much jelly makes rolling slippery and messy.
Layer extras (optional): Add a few fruit slices or a sprinkle of chia seeds. Keep the pieces small and flat so the roll stays tight.
Roll it up: Starting from the short edge, roll firmly but gently into a tight log.
Press the seam to seal.
Slice: Use a sharp knife to cut each roll into 3–4 bite-size pieces. Wipe the blade between cuts for clean spirals.
Optional finish: For a warm treat, melt a little butter in a skillet and toast the roll-ups seam-side down first, then turn until golden all over. Dust lightly with cinnamon sugar, if you like.