Preheat your oven to 350°F (175°C).
Combine the chopped rhubarb with honey and vanilla bean seeds in a baking dish, tossing to coat evenly.
Roast the rhubarb in the oven for 15-20 minutes or until tender and the juices are syrupy.
Remove from the oven and allow to cool slightly.
While the rhubarb is cooling, spoon Greek yogurt into individual serving pots or glasses, filling them halfway.
Top the yogurt with a layer of roasted rhubarb, including some of the syrup.
Add a final layer of Greek yogurt, then sprinkle granola on top for a crunchy texture.
Drizzle with additional honey to taste and garnish with fresh mint leaves if desired.
Serve immediately or refrigerate until ready to serve.
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Cooking Time: 20 minutes
Total Time: 30 minutes
Kcal: Approximately 270 kcal per serving