5 Minim – Oats
What is the Rav’s opinion about whether oats are one of the five minim? Should one be concerned that perhaps it is not?
Oats are Shiboles Shual, one of the 5 minim. One may rely on this long standing view, accepted by the Gedolei Yisrael.
See Rashi Pesachim 35a, Kuntress Halichos Sadeh Vol. 57 essay of Rav Efrati in the name of Rav Elyashiv and Rav Moshe Feinstein.