Ingredients:

• Non-stick cooking spray
• 2 very ripe medium bananas
• 2 cups old-fashioned rolled oats
• 1/4 cup unsweetened cocoa powder
• 1 tablespoon chia seeds
• 1 tablespoon espresso powder (optional)
• 1 teaspoon baking powder
• 1/2 teaspoon kosher salt
• 1 1/2 cups unsweetened almond milk
• 1/4 cup creamy peanut butter
• 1/4 cup pure maple syrup
• 2 teaspoons vanilla extract
• 1/2 cup vegan semi-sweet or bittersweet chocolate chips or 1 (2-ounce) bar vegan chocolate, chopped, divided
• Flaky sea salt, for serving (optional)