Looking for a simple yet delicious side dish that's both vegetarian and gluten-free? Look no further! This Roasted Onion Mayonnaise is the perfect addition to any meal, and it's dairy-free too! With a rich, savory flavor that comes from roasting sweet onions until they're golden brown and soft, this mayonnaise is sure to impress. It's also incredibly easy to make, with just a few simple ingredients and steps. In just 100 minutes, you can whip up a batch that serves three people. Plus, with a total calorie count of 1086 kcal, it's a satisfying side dish that won't weigh you down. So why not give it a try and see for yourself how delicious and versatile roasted onions can be?