Naanwich with Tuna and Harissa - SippitySup

Ingredients

• 1 ½ pound fresh tuna fillets (cut into ½″ x 1″ x 1 ½′ slabs)
• 2 tablespoons harissa (or more to taste)
• salt and pepper (as needed for seasoning)
• ¼ cup halved and pitted kalamata olives
• 2–3 Fresno chili peppers (sliced, seeds discarded)
• 2 cloves garlic (peeled and chopped)
• 1 bay leaf
• 2–3 sprigs fresh thyme
• extra-virgin olive oil (as needed)
• 4–6 naan (about 8 inches in diameter)
• baby kale leaves (to taste)