An overnight pickle, this recipe for Pickled Red Onion is delicious with burgers, sandwiches, and wraps. I love them with homemade falafel.
Next, add the udon noodles. Cook until the udon noodles have softened. You can use different udons for this soup. I prefer frozen udons because they’re easy to use and have no flavor added to them. You can also use instant udon packs (the ones that look like instant ramen), but r...