, ends trimmed, thick green skin sliced off with a knife, cut into 1" cubes
(garlic is optional, to my taste)
Set oven to 450F.
Toss the cubed kohlrabi with olive oil, garlic and salt in a bowl. (The kohlrabi can be tossed with oil and seasonings right on the pan but uses more oil.)
Spread evenly on a rimmed baking sheet and put into oven (it needn't be fully preheated) and roast for 30 - 35 minutes, stirring every five minutes after about 20 minutes.
Sprinkle with a good vinegar.
Note: Add halved white turnips and roast for a lovely mixture.