Take your caesar salad to the next level! How to Make @elisebauer’s Grilled Romaine Lettuce Ingredients 3 to 4 romaine hearts 3 tablespoons extra virgin olive oil 1 tablespoon red wine vinegar (or cider vinegar) 2 teaspoons chopped fresh herbs such as rosemary, thyme, oregano (or 1 teaspoon dried mixed herbs) 1/4 teaspoon kosher salt Pinch freshly ground black pepper Method Pull off any old leaves. Chop off the top 1 or 2 inches of the lettuce head, and shave off the browned part of the root end