What is good for sandwiches?
1. Vegetables: cucumber, Pleurotus ostreatus, Lentinus edodes, Flammulina velutipes, soybean sprouts, potato chips, white radish, Chinese cabbage, oil wheat vegetables, etc. Generally speaking, lettuce, tomatoes or cucumbers are more suitable, especially tomatoes and cucumbers, which can be eaten raw or sliced and piled on toast.
2. Meat: cuttlefish balls, shrimp balls, ham sausage, crab sticks, kiss sausage, lunch meat, bobo sausage, fat beef, etc. Pork, chicken, mutton or beef can also be added.
3, sauce: mayonnaise, tomato sauce, salad dressing.
How to keep sandwiches overnight:
1, to ensure that the sandwich environment is clean and hygienic.
2. Wrap all sandwiches in fresh-keeping bags to keep out germs and moisture.
3. Put the sandwich in the freezer and set the temperature at 3- 10.
4. Frozen sandwiches can be placed up and down for 2-3 days according to different foods, but if they are at room temperature, it is recommended to eat them on the same day. According to the composition.
1. If there are many fresh foods such as boiled eggs, tomatoes and lettuce in the sandwich, it is easy to breed bacteria, and the shelf life is short, so it cannot be refrigerated for more than one day.
2. If cooked ham, bacon, dried pork floss, seaweed and other foods are put in the sandwich, the shelf life of sealed refrigeration is relatively long, which can be put for about 2-3 days.