head lettuce

Sufficient proof of this is seen in the case of vegetables that form heads, as, for instance, cabbage and head lettuce.

Mix with a white mayonnaise and serve in white head lettuce, using the cup-like outside leaves.

Only two kinds of summer-lettuce need be cultivated—the ice-head lettuce, and the brown.

Remove the outer green leaves from two medium-sized heads of crisp head lettuce.

She buys the crisp young head lettuce, being careful to use only the inner leaves.