Mini Heart Nutella Stuffed Chocolate Chip Cookie Cakes! 💖 A mini heart-shaped chocolate chip cookie cake filled with Nutella is always a hit every year! This is the easiest and cutest sweet treat for Valentine’s Day. Bake a big batch in your oven or just a few in the air fryer. This simple recipe will bakes in less than 8 minutes in your air fryer! 👏 #valentinesdaygifts #minidesserts   #heartcookies #valentinesdaytreats #valentinesday2026