The shape of an arugula leaf is similar to oakleaf lettuce, with rounded edges that undulate from broad to slight. Baby arugula, which is typically shorter than an index finger, is more widely ...

Here, the ultimate guide to the most delicious different types of lettuce (plus, what to make with them). Use it in: Arugula makes an elegant and very easy side salad when served raw with halved ...

Here's which types of lettuce are most popular, why these greens are good for you and what you need to be mindful of as you include more in your diet.