Season cauliflower with olive oil, lemon juice, and Lake Shore Drive Seasoning. Cutting it into “steaks” helps the cauliflower roast more evenly (and it looks lovely, too). Trim Into a Rough Rectangle. Step 3. Once you have cut the steaks and marinated them as per the instructions above. Prepare the flavorful marinade and gluten-free breading. These steaks are easy to cook on the grill. First, cut the cauliflower into steaks as mentioned above. It’s okay if you leave some of the green leaves on the head of cauliflower as you cut through the stem to make the “steaks.” You can easily trim any extra leaves off of each cauliflower steak … Using a chef’s knife, follow these steps to cut a head of cauliflower into cauliflower steaks: Trim off the green leaves and save for another use, such as sautéing for a leafy greens side dish. Just cauliflower. Using a large chef's knife, slice the cauliflower through the stem into 2 equal halves. Tips for cutting cauliflower steaks: On average, you’ll get 3 steaks out of a single head of cauliflower. Also, when slicing, try to make the steaks of equal thickness for uniform cooking. Grilled Cauliflower Steaks are a completely healthy and delicious way to cook cauliflower on a grill.Seasoned with lemon and fresh herbs, this will quickly become your new favorite cauliflower recipe! Lay the head flat on the cutting board and slice off each end to square-up it up. Slice a 1-inch steak from the cut edge of each half, including the stem. Remove the outer leaves from each cauliflower head. 1 1/4 inch thick slices. Rub them with your fingers to distribute the oil, then roast for 20 minutes. Cut the cauliflower head into steaks. Thicker steaks will require a little more cooking time. You can also just divide the cauliflower into florets and roast it this way. Remove the Stem and Leaves. Remove the outer leaves and then use a Butcher Knife to trim off the stem end. Place the head on a cutting board, stem-side up. Use a spatula to carefully flip the steaks over and roast on the other side until tender, about 15 to 20 more minutes.