It is simple for people to think of lettuce as a nutritious food that is used in salads, but what you need to know if you are cooking with lettuce is that there are different kinds of lettuce. You need to know that the same lettuce is not used for every dish and in every cuisine. From salads to rice bowls, different lettuces have different properties, which is why they are used differently. 

This blog talks about the different types of lettuce found in nature and what they are used for. So, if you are also getting ready to use lettuce, read the article to learn which one is best for you. 

• Aurgula

Coming from the Mediterranean, arugula has an earthy flavor with a hint of tartness and a bold, peppery punch. Its leaves resemble those of oakleaf lettuce, featuring rounded edges that flow from broad to narrow. Baby arugula, which is usually about the length of an index finger, is more commonly found than its mature counterpart and is often sold prewashed in boxes. It can stay fresh for several days without wilting, as long as the lid is sealed properly.

• Baby Spinach

Baby spinach, typically sold in boxes and often prewashed, belongs to the amaranth family. It's a versatile green that's easy to keep in your fridge. The leaves are smaller and more delicate than those of mature spinach, showcasing a medium-dark green color with a matte finish and a rounded shape that tapers slightly at the tip. The stems are tender and don’t require removal.

• Butterhead Lettuce

The most popular types of butterhead lettuce are Boston and Bibb. True to its name, butter lettuce has a wonderfully smooth texture, though calling it “buttery” might be a stretch. Bibb, named after John Bibb, a veteran of the War of 1812 who cultivated it in Kentucky, tends to be pricier and is often packaged in plastic containers to safeguard its delicate leaves.

• Cress

Cress is incredibly nutritious and belongs to the brassica family, always carrying a peppery note regardless of the variety. Mature watercress is sold in bunches and features a tough, fibrous stem with small green leaves (while baby watercress has more tender stems). It's best to use it quickly, as it doesn’t last long, and make sure to wash all types of cress thoroughly since they often grow in sandy soil.

The iceberg lettuce, romaine lettuce, and the little gem are some of the most popular varieties that people use.