Tortilla Española is a classic Spanish tapa made of scrambled eggs and tender potatoes, cooked into a sliceable round omelet. Served warm, room temperature, or straight from the fridge, it’s widely ...

For astronauts aboard the International Space Station, sourdough is off-limits and whole wheat is out of bounds. It’s not because anyone is on a gluten-free diet, however. Tortillas are preferred over ...