Best Veggie Burger - Love and Lemons

• 2 Garlic cloves

• 16 oz Mushrooms

• 2 Shallots (chopped ( 2/3 cup))

• 2 tbsp Balsamic vinegar

• 1 tbsp Mirin

• 2 tsp Sriracha

• 2 tbsp Tamari

• 1 Vegan worcestershire sauce

• 2 cups Brown rice, cooked short-grain

• 1 Black pepper, Freshly ground

• 1/2 tsp Paprika, smoked

• 1 Sea salt

• 1 Cooking spray, Nonstick

• 2 tbsp Olive oil, extra-virgin

• 1/4 cup Flaxseed, ground

• 1/2 cup Walnuts

• 1 cup Panko bread crumbs

• 1 Hamburger buns and desired burger fixings