Butter Lettuce
Butter lettuce is a loose-leaf head lettuce (includes Bibb and Boston varieties) known for its soft, buttery texture and mild, slightly sweet flavor. The leaves are cupped and pliable rather than crisp, making them a common stand-in for tortillas or bread in low-carb wraps.
Varieties
Bibb and Boston lettuce are both cultivars of butter lettuce; Bibb has a smaller, denser head and slightly sweeter flavor, while Boston is looser-leafed and larger. Most grocery stores label all three interchangeably.
Buying tips
Choose heads that feel heavy for their size with leaves that are supple, not wilted or browning at the edges. Avoid heads with slimy or translucent spots near the base, a sign of early rot.
Substitutes
Boston lettuce — 1:1
Nearly identical variety within the butter lettuce family; softer and slightly smaller leaves than Bibb.
Bibb lettuce — 1:1
Smaller, tighter head with the same buttery texture; sometimes sold interchangeably with butter lettuce.
Green leaf lettuce — 1:1
Less tender and slightly more bitter, but works fine in salads where the wrap-style cupping isn't needed.
Romaine hearts, inner leaves — 1:1
Crunchier and less pliable, so it won't fold like butter lettuce, but holds up better under heavier dressings.
Napa cabbage leaves — 1:1
Sturdier and better suited for wraps that need to hold hot fillings like larb or lettuce cups.
Storage
Keep the head unwashed, wrapped loosely in a paper towel and sealed in a plastic bag or produce container in the crisper drawer. It stays good for about a week; wash only the leaves you plan to use since excess moisture speeds up rotting.
How to use
Use whole leaves as wraps for tacos, lettuce cups, or burgers instead of bread. Tear into salads where a mild, tender base won't compete with dressing or toppings. Its soft texture makes it a poor choice for anything that needs to hold up to long marinating or heavy sauces.
What it pairs with
Pairs well with light vinaigrettes, citrus, soft cheeses like goat cheese or burrata, and delicate proteins such as poached chicken, shrimp, or crab. Also works well with warm bacon dressing since the leaves wilt slightly without falling apart.
Nutrition
Butter lettuce is low in calories and carries more nutrients than iceberg, including vitamin A, vitamin K, and folate, though amounts are still modest given how much water it contains.
FAQ
Is butter lettuce the same as Bibb lettuce?
Bibb lettuce is a specific cultivar of butter lettuce, so all Bibb is butter lettuce, but not all butter lettuce is Bibb. Boston is the other common cultivar.
Why does butter lettuce wilt so quickly compared to romaine?
Its leaves have thinner cell walls and higher water content, which gives it that soft texture but also makes it far more perishable and prone to bruising.
Can butter lettuce be cooked?
It can be lightly wilted, such as in a quick saute with garlic or added to a hot soup at the very end, but its delicate structure breaks down fast, so it's rarely cooked for long.
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