Any grit will sink ... Now you're going to want to dry the lettuce. I don’t know if you prefer to buy fresh heads of lettuce, or if you buy ready-to-go bags of cleaned and chopped lettuce, but either way, these tips are for you! Protect Your Lettuce. Then they are ready to go in the fridge. Wrap the head of lettuce or individual leaves in paper towels, then place the lettuce and paper towels in a plastic container or resealable bag and place the container in the crisper drawer or your fridge. 3. No Longer. Save the washing and chopping until you’re ready to use them. Roll up the lettuce leaves in the paper towel loosely, then place it in a large re-sealable plastic bag. Place a folded paper towel on top of your tossed salad. Then repeat the process until all your lettuce is washed, dry and packed up. So the first tip is to get a salad spinner, which I used to think was a superfluous kitchen gadget but now find incredibly useful. Of course you want to make sure lettuce is washed and clean, but you don’t want to store it wet in the refrigerator. Properly stored, romaine lettuce will usually keep well for about 7-10 days in the fridge. Just cut off the ends and store them in the crisper drawer with paper towels to absorb moisture. More importantly, knowing how to clean lettuce ensures good health. Step 4. Lettuce will typically store this way with no ill effects for six to eight days. Store the lettuce in the crisper to avoid the coldest air. Yes, romaine lettuce should be thoroughly washed in running water before eating. 4. Step 2. For ... 2. Step 3. Do not store lettuce with apples, pears, or tomatoes, which … Yes, romaine lettuce should be thoroughly washed in running water before eating. Toss different types of lettuce, such as green, red and cabbage for an even healthier side salad. Do you need to wash a head of romaine lettuce before eating it? 17th Jun 2010 Blake Royer. Left intact and unwashed, head lettuce, like romaine or iceberg, will last one to three weeks in the fridge. Of course you want to make sure lettuce is washed and clean, but you don’t want to store it wet in the refrigerator. How to Keep Lettuce From Freezing in the Refrigerator. What is the correct way to store iceberg lettuce in the refrigerator to keep it crisp? How to Make Romaine Lettuce Last Longer. Here’s how you keep cleaned, chopped lettuce fresh in your fridge for at least a week! Divide the leaves into smaller sections and place them in a large bowl. Remove Offenders. Properly stored, romaine lettuce will usually keep well for about 7-10 days in the fridge. Wrap the head of lettuce or individual leaves in paper towels, then place the lettuce and paper towels in a plastic container or resealable bag and place the container in the crisper drawer or your fridge. Then squeeze out as much air as you can as you close the bag. First, remove the core by grasping the head in your hand and hitting the core area against the countertop; lift out the core. Place the bag of romaine lettuce in your refrigerator's produce drawer.