Burger on a Sourdough Caramelized Onion Poppy Seed Bun Posted by thibeaultstable on October 30, 2019 Made Moe a hamburger for breakfast yesterday on a sourdough caramelized onion poppy seed bun. Served with homemade potato chips. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on Pinterest (Opens in new window) Pinterest Like Loading... Related