准备

腌牛排

• 搁置2汤匙。欧芹。将剩余的欧芹与薄荷，迷迭香和大蒜混合在食品加工机中，然后搅拌直至切碎。加入柠檬汁，酱油，1茶匙。盐和1茶匙。胡椒粉并加工直至光滑。在电动机运行的情况下，将橄榄油加入薄流。

  将牛排放入足够大的无反应性烤盘中，以将它们两者都放在两者中。将腌泡汁倒在它们上面，然后涂上外套。覆盖并冷藏至少4个小时或过夜，偶尔转动。

做酱

• 将黄瓜切成一半，然后去除种子芯。将每个半横向切成1/8英寸thinck的半月，然后用1/2茶匙折腾。在一个中等大小的碗中盐。静置10分钟以释放多余的液体。冲洗，排干并拍干。

  In a medium bowl, combine the cucumber with the yogurt, garlic, cumin, lemon zest and juice, and cayenne. Stir in the olive oil and the reserved chopped parsley, and season to taste with salt and pepper. Refrigerate until ready to use. (The sauce can be made up to a day ahead.)

烤牛排

• 烹饪前1小时从冰箱中取出牛排。

  准备中高气或木炭烧烤火。清洁烤架炉子。

  Remove the flank steak from the marinade, wipe off any excess, and season generously with salt and pepper. Grill the steaks, covered, until grill marks form and the steaks have a nice brown sear, 5 to 6 minutes. Flip the steaks and continue grilling until grill marks form on the other side and the steak is cooked to medium rare (an instant-read thermometer inserted in the thickest part of a steak should read 135°F), 3 to 5 minutes more. Let rest 10 to 15 minutes.

  切成谷物的侧面牛排，并在侧面与黄瓜酸奶酱一起食用。将剩余的牛排存放在密封的容器中，并冷藏长达4天。

与烤胡椒，红洋葱和portabello蘑菇一起食用，或与酱汁中的口味保持一致Grilled Vegetable Salad with Fetaon the side.