HAWAIIN PICKLED ONIONS 1 green bell pepper 1 pkg. (10 oz.) frozen sm. whole onions 1/2 cup Rice Vinegar 1/4 cup water 1 tablespoon salt Crushed red pepper to taste Remove seeds and membrane from bell pepper, slice into 1/4-inch strips. Place bell pepper and onions in a glass jar. Combine remaining ingredients and pour over vegetables. Cover tightly and refrigerate overnight, shake occasionally.