Bean sprouts are not easy to find what can be substitued?

I used celery, thinly sliced on the diagonal, crisped in ice water for a few minutes and drained. Always on hand and doesn’t rot the way sprouts can so quickly.

Other options - snow peas, sunflower or soybean sprouts.

I would use very thinly sliced cabbage.

Try romaine or iceberg lettuce, sliced somewhat thick.