The peppers should be deep green and have a firm texture.  Use peppers that are as fresh as possible. Peppers harvested directly from your garden work best, but you can also buy them at the store as long as you choose peppers that are in good shape. If you cannot freeze the green peppers immediately, refrigerate them temporarily and freeze them within a day. Do not use green peppers that have weak coloring, soft spots, or other rotted spots. Stay away from peppers that are overripe or those that have been sitting out for several days.
استخدم الفلفل الأخضر الناضج.