Preheat and prep: Heat your oven to 400°F (200°C).
Line a baking sheet with parchment paper for easier cleanup.
Slice the bananas: Peel the bananas and slice them into 1/2-inch thick coins. For a fancier look, slice them on the bias (diagonal) to make longer ovals.
Mix the glaze: In a small bowl, stir together melted butter (or coconut oil), honey (or maple syrup), cinnamon, vanilla, and a pinch of salt. If using brown sugar or cocoa powder, whisk them in now.
Toss to coat: Place banana slices in a bowl, pour the glaze over, and gently toss with a spatula until evenly coated.
Don’t mash them—be gentle.
Arrange on the pan: Spread the slices in a single layer on the parchment. Leave a little space between pieces for even browning.
Bake: Bake for 10–14 minutes, flipping once halfway through. They’re done when the edges are caramelized and the centers look glossy and tender.
Optional finishing touch: For extra caramelization, switch the oven to broil for 1–2 minutes at the end.
Watch closely so they don’t burn.
Serve: Let them cool for 2–3 minutes to set slightly. Enjoy warm on their own or over yogurt, toast, oatmeal, pancakes, or ice cream. A sprinkle of chopped nuts or a pinch of flaky salt is a nice finish.