The bread (it varies based on type, size, brand, ect.) is probably, assuming you have 2 slices, between 150 and 200 calories, and the lettuce is 30 calories. So the sandwich in general is probably about 180 to 230 calories or so.
About 143
The amount of calories depends heavily on the ingredients you use and how much of it. I calculated the calories for a turkey sandwich recipe with ingredients from the USDA food database and I came to 267 calories, but that is specific for that list of ingredients. I think you can get anything from 250-300 calories.
A lettuce sandwich is "un sandwich à la laitue" in French. You would rather ask for "un sandwich à la salade".
The calorie count for a whole wheat bread sandwich with jam, lettuce, and regular mayo can vary based on the specific ingredients used. On average, two slices of whole wheat bread contain about 160 calories, a tablespoon of jam has around 50 calories, a couple of lettuce leaves add minimal calories, and a tablespoon of regular mayo contributes approximately 90 calories. In total, such a sandwich would roughly contain about 300 calories, but this can vary based on portion sizes and specific brands.
if you mean a BLT this is a bacon, lettuce and tomato sandwich
A fluff sandwich has exactly 4 calories.
Lettuce
No, it might taste a bit weird of you do. Besides, a BLT is supposed to be a Bacon-Lettuce-Tomato sandwich, not a BELT (Bacon-Egg-Lettuce-Tomato) sandwich.
A sandwich or salad.
i would say sandwich just because it usually has lettuce in it also in a sandwich their are (most of the time) 2-8 condiments vs 1 condiments
A bacon, lettuce, and tomato sandwich is usually served while the bacon and toast are still warm. The mayonnaise, lettuce and tomato are cold.
The exact number of calories in a jelly sandwich can vary by the type of jelly that is used. A grape jelly sandwich has an average of 343 calories.