01 - Preheat oven to 350°F. Line an 8-inch springform pan with parchment paper.
02 - Pulse crackers into fine crumbs using a food processor. Combine with melted butter and 1/2 tsp salt until evenly moistened. Press mixture firmly into the bottom of the springform pan. Bake for 10 minutes, then set aside to cool.
03 - In a large bowl, beat cream cheese, ricotta, and grated cheese until completely smooth and combined. Add eggs one at a time, mixing thoroughly after each addition. Fold in thyme, lemon zest, pepper, and salt until just incorporated.
04 - Pour filling over the cooled crust, smoothing the top with a spatula. Bake for 40-45 minutes until the center is just set with a slight wobble. Cool to room temperature, then refrigerate for at least 2 hours or preferably overnight.
05 - Toss beetroot wedges with olive oil, balsamic vinegar, salt, and pepper until evenly coated. Spread in a single layer on a roasting tray. Bake at 400°F for 30-35 minutes until tender and caramelized at edges. Cool slightly.
06 - Release cheesecake from the springform pan. Arrange roasted beetroot wedges on top. Scatter with chopped chives and microgreens. Drizzle with extra virgin olive oil. Slice and serve chilled or at room temperature.