Fish Tacos

Ingredients

• 1 head garlic
• 2 tsp olive oil , plus additional for blending
• Pinch dried oregano
• Pinch dried thyme
• 1 ¼ lb. mahi mahi
• 2 Tbsp freshly squeezed lime juice
• ¼ cup vegetable oil
• ½ head napa cabbage , shredded
• 2 cups arugula
• Salt , to taste
• Sugar , to taste
• 1 cup mayonnaise
• 1 chipotle pepper in adobo sauce
• 18 corn tortillas
• Chicharrones and lime wedges for serving