Prep the raspberries. Rinse gently, drain well, and pat dry so they don’t water down the yogurt. Set aside a few pretty berries for the top.
Flavor the yogurt. In a bowl, stir the yogurt with vanilla, lemon zest, and your sweetener of choice. Taste and adjust.
You want it slightly sweet and pleasantly tangy.
Make a quick raspberry mash (optional). Lightly smash a handful of raspberries with a fork. This creates a quick sauce that swirls beautifully through the yogurt.
Layer the base. Spoon a layer of yogurt into the bottom of each glass. Aim for about 2–3 tablespoons per layer so the parfait looks neat and balanced.
Add berries. Sprinkle a layer of raspberries or spoon in the raspberry mash.
Try to push some berries to the edges for a pretty, visible layer.
Add crunch. Scatter granola or chopped nuts over the berries. Keep it light—you want crunch in each bite without overpowering the fruit.
Repeat layers. Continue layering yogurt, berries, and granola until the glasses are almost full. Finish with yogurt to keep the granola crisp for longer.
Top and garnish. Add a few whole raspberries, a pinch of granola, and a small mint leaf.
Drizzle a tiny bit of honey if you like.
Serve or chill. Serve immediately for maximum crunch, or chill for up to 2 hours. If you plan to store longer, keep the granola separate to prevent softening.