Share food with those near you. The Prophet ﷺ advised Abū Dharr: “When you cook a broth, add more water to it, and give some to your neighbours.” (Muslim). And: “O Muslim women, let none of you belittle a gift to her neighbour, even a sheep's trotter.” (al-Bukhārī).
العربية: عن أبي ذر رضي الله عنه أنّ النبيّ ﷺ قال: «إذا طبختَ مرقًا فأكثِر ماءه، ثم انظر أهل بيتٍ من جيرانك فأصِبهم منها بمعروف». (مسلم).
Send a plate to a neighbour — even something simple — it spreads love and follows the Sunnah.