4 choice caramelized onions Recipes

ground beef or bison, egg, onion, olive oil, salt and pepper, pack of mushrooms (the ones of your choice but not dry ), blue cheese (if possible: the 1 from jasper hill farm in vt), swiss cheese, pancetta or organic bacon, dijon mustard (if not available, mix the mustard with mayonaise), english muffins or potato rolls, caramelized onion .

butter, oil (canola), white onions (thick sliced ), brown sugar, worcestershire sauce, salt, pepper

beef tenderloin , choice grade, trimmed of fat, olive oil, divided , plus 2 tbsp, minced garlic, dried oregano leaves, adobo seasoning (equal parts garlic powder, onion powder, ground cumin, and salt)*, divided, white onions, sliced in rings, distilled white vinegar, chicken stock, unsalted butter, note: you can use store-bought without msg.