- 1 large kohlrabi bulb, peeled and cut into cubes
- 6 small red potatoes
- 2 teaspoons grated garlic scape
- 1/2 cup shredded mozzarella cheese
- Preheat oven to 325 degrees F (165 degrees C).
- Bring a small pot of lightly salted water to a boil; cook kohlrabi cubes in boiling water until soft, about 15 minutes; drain.
- Cook red potatoes in microwave oven until soft, about 10 minutes.
- Beat kohlrabi, potatoes, and garlic scape together in a bowl with an electric hand mixer until smooth; transfer to a 1-quart casserole dish and top with mozzarella cheese.
- Bake in the preheated oven until the cheese begins to brown, about 30 minutes.