3 grilled portabella sandwich pepper aioli Recipes

portabella mushrooms, olive oil, balsamic vinegar, soy sauce, garlic cloves, minced, red pepper flakes, dark sesame oil, vidalia onions or 1 -2 large walla walla onion, olive oil, salt, pepper, split kaiser rolls or 3 -4 sandwich buns, provolone cheese, garlic aioli (optional) or mayonnaise (optional)

mayonnaise, garlic cloves, put through a press (i mince them), fresh basil leaves , thinly slivered (i chop them), lemon juice, salt, fresh ground pepper, portabella mushrooms , wiped clean with dampened paper towels, garlic cloves, cut into thin slivers, fresh rosemary, stem removed and leaves reserved (optional), olive oil, balsamic vinegar, salt, fresh ground pepper, tomato , cut crosswise into 1/2-inch slices, arugula, washed and spun dry, onion rolls or 4 hamburger buns