Preheat your oven to 200°C (400°F) so everything roasts evenly and caramelizes well. Toss beet slices with olive oil, salt, and pepper before arranging them on a baking tray. Roast until tender and slightly caramelized for deep earthy sweetness.
Heat a skillet and cook pear slices with a touch of balsamic vinegar for natural sweetness. Let them soften slightly while developing golden edges without turning mushy. This step brings out their fruity depth and balances the earthy beets.
Mix honey, orange zest, and orange juice in a small bowl until smooth and fragrant. Let it sit for a few minutes so flavors blend naturally. This becomes your glossy finishing sauce for the towers.
Start layering beet and pear slices alternately on a serving plate. Stack carefully to form stable mini towers with balanced height. Finish by adding feta snow and citrus honey drizzle right before serving.