Feta Stuffed Sirloin Burgers with Sun-Dried Tomato Mayonnaise Posted by Bud | Jan 7, 2016 | Food & Drink | 0 | How can you NOT want to try this?!? Feta burgers have become a summertime staple in our house. They pair well with blanched green beans lightly salted & drizzled with olive oil and black beans.