Italian Sausage Burger with Quick Pickled Red Onions

Why should beef get to have all the fun? Italian sausage makes a great patty base for a burger, and with a few quick condiments, you can have a combination that feels exciting and elevated without all the work. Sliced red onions get that delightfully acidic pickle flavor with only about five minutes of sitting in vinegar—so they are the perfect accompaniment to a 15 minute meal that you want to make feel a bit more exciting. I like adding the silky earthiness of the roasted red peppers and