Earls Tuna Tostadas

Ingredients

• Aioli:
• 1 jalapeño pepper
• 1 poblano pepper
• 3 garlic cloves
• pinch salt
• 1/4 cup extra-virgin olive oil
• 1 bunch cilantro, chopped
• 1 cup mayonnaise
• Rub:
• 1 Tbsp chile powder
• 1 Tbsp chipotle chile powder
• 1 Tbsp ancho chile powder
• 1 Tbsp ground coriander
• 1 Tbsp fine salt
• Tuna:
• 5 oz (about 1/3 lb) albacore tuna loin
• Jicama slaw:
• 1 piece jicama (Mexican turnip)
• 1 tsp fish sauce
• 1/4 tsp sugar
• Juice of 1 lime
• Tortillas:
• 5-10 small (6") white corn tortillas
• Salt, to taste
• Putting it all together:
• 1 radish, thinly sliced
• 1 pickled Fresno chili, thinly sliced (optional)
• 1/4 avocado, sliced
• Cilantro, for garnish
• Lime, for garnish