Okay, so when we talk about sandwiches de miga, we're talking about a very special kind of sandwich that's really popular in Argentina. And when we say "miga" we're talking about the soft, fluffy bread that these sandwiches are made from.
It's a little different from the bread you might be used to for your normal sandwiches - it's really thinly sliced, so you can stack a bunch of layers together and it'll still be easy to eat. And it's not toasted like some other kinds of bread - it's really soft and delicious.
Now, the fun part comes when we talk about what goes in these sandwiches. You can put all sorts of things between those layers of soft bread! Usually, there's some kind of spread (like mayonnaise or butter), plus some different fillings. Sometimes you'll see ham and cheese, or maybe some lettuce and tomato. But there are lots of other options too!
One of the great things about these sandwiches is that they're really customizable. You can make them with all kinds of different flavors and ingredients, depending on what you like. And they're really great for parties or get-togethers, because you can cut them into little triangles or squares that are just the right size for snacking.
So that's the story behind sandwiches de miga - soft, fluffy bread with all sorts of delicious fillings!