Draw a long, slightly curved stem
Add a few branching stems coming off the main stem
Sketch several large oval leaves with pointed tips
Place the leaves in pairs along the stems
Add leaf veins with simple center lines and smaller side lines
Draw thin tendrils curling outward from the stems
Sketch small white or pale flowers near the upper stems
Add long, narrow bean pods hanging from the branches
Curve the pods slightly to make them look natural
Outline the plant with clean, smooth lines
Erase extra sketch marks
Add light shading to the leaves, stems, and pods
Darken the leaf edges and stem intersections for depth