Satu Mangkuk Muffin Pisang Chai Potongan Coklat

Bahan-bahan (12 porsi)

• 4 medium overly ripe bananas, mashed ((about 1 1/4 cup mashed))
• 1/4 cup melted coconut oil
• 1/4 cup honey
• 2 large eggs
• 2 teaspoons vanilla extract
• 1 1/2 cups whole wheat pastry flour, or all-purpose flour
• 1 1/2 teaspoons baking soda
• 1 teaspoon ground cinnamon
• 1/2 teaspoon ground ginger
• 1/4 teaspoon ground cardamom
• 1/4 teaspoon ground all-spice
• 1/2 teaspoon kosher salt
• 1 cup semi-sweet or dark chocolate chunks
• 4 tablespoons salted butter, at room temperature
• 2 tablespoons honey
• 1/2 teaspoon flaky sea salt