Prep the Green Garlic 1.Trim off the root end. 2.Remove any tough outer leaves and give a quick rinse. 3.Use the white and light green parts like garlic/onion. 4.Tender dark green tops can also be used like scallions. A few good pairings: potatoes, eggs, spring peas, asparagus, mushrooms, lemon, fresh cheeses, butter, grilled meats, blend in potato soup or broths, or grill whole with salt & olive oil.