Measure out all your ingredients: oats, chocolate chips, nut butter, honey, coconut flakes, vanilla, and a pinch of sea salt. Line a small dish with parchment paper for easy removal.
Break the chocolate chips into smaller pieces and place them in a microwave-safe bowl. Microwave in 20-second bursts, stirring each time until the chocolate is completely melted and smooth, filling your kitchen with a rich cocoa aroma.
Stir in the nut butter, honey, and vanilla extract into the melted chocolate. Mix well with a spatula until the mixture is glossy and smooth—this is your rich, sticky base.
Add the rolled oats and coconut flakes to the chocolate mixture. Gently fold everything together until the oats are evenly coated and the mixture is thick and sticky, with no dry patches.
Transfer the mixture into the prepared dish. Use the back of a spatula or your hands to press it firmly into an even layer, about 1 inch thick. This helps the mixture compact and become chewy.
Place the dish in the refrigerator and chill for at least 1 hour until the mixture is firm and easily sliced. This helps the bites hold together and develop their chewy texture.
Once chilled, remove from the fridge and use a sharp knife to cut into small squares or rectangles. Wipe the knife clean between cuts for neat, tidy bites.
Serve immediately or store leftovers in an airtight container in the fridge for up to a week. These bites are best enjoyed slightly chilled, with a chewy, chocolatey finish.