3 cabernet sauteed onions Recipes

olive oil, divided, sliced red onion, chopped fresh thyme, cabernet sauvignon or other dry red wine, balsamic vinegar, salt, divided, sliced mushrooms, ground sirloin, light mayonnaise, blue cheese, crumbled (about 1/4 cup), garlic clove, minced, whole-wheat hamburger buns, baby arugula

shin or chuck beef, cut in 1 1/2 cubes, salt pork, diced, butter, onions, quartered, salt, freshly ground black pepper, thyme, bay leaf, crushed cloves garlic, flour, strong meat stock or bouillon, few sprigs parsley, stalks celery, leeks, well washed and split in half, carrots, heavy red wine (pinot noir, cabernet, st. emillion, or burgundy), mushrooms sauteed in 1/4 lb butter