Toss nectarines with a little honey + olive oil. Roast at 400°F for 8–10 minutes until soft, jammy, and slightly caramelized.
In a pan, melt butter over medium heat until it turns golden and smells nutty. Add dates, cut side down, and cook 2–3 minutes until glossy and caramelized.
Spread yogurt onto a plate or shallow bowl, top with warm nectarines + dates.