From sandwich shops to taco trucks, even at the fancy steakhouses, you’ll find those beautiful brigh...

From sandwich shops to taco trucks, even at the fancy steakhouses, you’ll find those beautiful bright purple pickled onions (say that 10 times 😂) placed on top of your favorite foods.

They are not just for looks either: as pickled onions also add a nice, tangy, sweet flavor to your meals.