Avocado Beer-Battered Portabello Tacos

Ingredients

• 1½ cups
• vegan pale or blonde ale beer
• Juice of 1 lime
• 1 teaspoon ground cumin
• ½ teaspoon garlic powder
• 4 portabello mushrooms, stemmed, gills scraped, cut into 1-inch slices
• Sunflower oil, for cooking
• 6 to 8 corn tortillas (or small flour tortillas)
• 2 avocados, pitted, peeled, and diced
• 1 cup corn kernels
• 1 cup chopped fresh cilantro
• ½ cup chopped red onion
• 2 tablespoons lime juice
• 1 tablespoon chopped jalapeño
• Salt to taste