INGREDIENTS
1
large or 2 medium vidalia onions (about a pound), or other sweet onion like Walla Walla
1/2 cup
plus 2 tablespoons all purpose flour (I have used brown rice or amaranth flour to make this GF)
2 tbsp
corn starch
1 cup
cold almond milk (or soy or rice milk)
1 tsp
apple cider vinegar
1 cup
whole wheat bread crumbs (I just toss a hamburger bun in the food processor to make about a cup of breadcrumbs. If you are using a GF hamburger bun that should work great.)
1 tsp
kosher salt
2 tsp
olive oil
2
portobello mushrooms, stems removed
1 tbsp
balsamic vinegar
2
hamburger buns (plus one extra if you are making the onion strings, see above)
2
leaves romaine or other lettuce
1
tomato, cut into 1/2 inch slices
1
recipe Vegan Chipotle Mayo