Lack of moisture can make lettuce bitter, but too little or too much of something (Nutrients) can also make lettuce bitter. Winter lettuce needs all the sun it can get.
The bitter herbs on Passover symbolise the bitter taste of slavery and affliction.
Romaine, or Cos lettuce,can be harvested when the head is neither too 'squishy' when pressed or really hard. Somewhere in-between is right. They would have over 30 leaves by that stage. If Romaine lettuce is left too long it will be bitter, so err on the side of under-readiness if in doubt.
In Jewish tradition, the maror (מרור) symbolizes the bitterness. "Mar" means bitter. In most family traditions, horseradish is used for the maror during the Passover meal. In Israel, Romaine lettuce is also widely used.
Lettuce is mostly made of water so I don't think so. Try it and see!
No, lettuce is not cut when it flowers.Specifically, the lettuce needs to be cut before it flowers unless you want it to taste bitter and unless you do not want the seeds. A lettuce that flowers should be allowed to seed. A lettuce that is cut before flowering may regenerate seconds if it is a particular variety, such as butterhead and looseleaf.
Most varieties of lettuce exude small amounts of a white, milky liquid when their leaves are broken. This "milk" gives lettuce its slightly bitter flavor and its scientific name, Lactuca sativa since Lactuca is derived from the Latin word for milk.
If it is properly covered, it might last two weeks. It is best eaten within the first week. You can usually cut off any rusty or slimy leaves to find good lettuce inside. The core becomes yellow and bitter over time.
Bitter, beautiful nickname.
Because it represents bitterness, the bitterness of the Jews who were enslaved in Egypt. Romain lettuce specifically is used, because if left in the ground it gets bitter, and the Jews slavery was the same way. First they were coerced to helping out to build in Egypt, for a good salary, and slowly were forced into slaves.
Fresh, crunchy,juicy some people describe it as bitter
Bitterness can be caused by too little water, but often the bitterness can be inherited from the parent plant. Never save the seeds of a bitter lettuce. Also, some varieties are more prone to producing the occasional bitter-tasting lettuces.
Lettuce is a vegetable subject to spoilage. After bringing it home from a grocery store, the lettuce should be placed in a refrigerator. This is true for iceberg and romaine lettuce.