Spoon the Greek yogurt into a bowl, creating a smooth, even base. Drizzle the honey over the yogurt in a thin stream, allowing it to pool slightly on the surface—this creates pockets of sweetness throughout rather than settling at the bottom. I like to let the honey sit for a moment before adding toppings so it can slightly warm and distribute into the yogurt. Arrange the banana slices on top in a single layer, then scatter the granola over everything. Finish with a light dusting of ground cinnamon across the surface, which adds warmth and ties all the flavors together beautifully.