We travelled with the Messenger of Allah ﷺ as he had been observing fast. When the sun sank he said: So and so, get down and prepare barley meal for us. The rest of the hadith is the same.
سَمِعْتُ عَبْدَ اللَّهِ بْنَ أَبِي أَوْفَى ؓ يَقُولُ سِرْنَا مَعَ رَسُولِ اللَّهِ ﷺ وَهُوَ صَائِمٌ فَلَمَّا غَرَبَتِ الشَّمْسُ قَالَ يَا فُلاَنُ انْزِلْ فَاجْدَحْ لَنَا مِثْلَ حَدِيثِ ابْنِ مُسْهِرٍ وَعَبَّادِ بْنِ الْعَوَّامِ