1. Grate the cheese in individual batches, 6-8 seconds on Speed 8. Set aside in bowls (keep the 70g and the 50g separate).2. Put milk, butter and flour into the bowl and cook for 7 minutes at 90*C on speed 4. Add the 70g cheese. Mix at speed 7 for 10 seconds, then heat for 1 minute on speed 3. Pour into a bowl and set aside.3. Wash out the bowl and fill with water (500g minimum). Place potato and sweet potato into Varoma and place on top. Cook at Varoma temp speed 1 for 20-25 minutes. Put the Asparagus spears in the Varoma insert and put it in the Varoma to cook for the last 10 minutes.4. Arrange cooked vegetables in an olied baking dish. Pour over the cheese sauce and sprinkle with the reserved Tasty cheese. Bake for 20 minutes.