Peanut Butter Banana Muffins

Bahan-bahan (12 porsi)

• 1 and 3/4 cups (220g) whole wheat flour or all-purpose flour (spooned & leveled), or a mix of both
• 1 teaspoon ground cinnamon
• 1 teaspoon baking soda
• 1 teaspoon baking powder
• 1/4 teaspoon salt
• 1 cup (230g) mashed bananas (about 3 medium or 2 large ripe bananas)
• 1/2 cup (170g) honey (or pure maple syrup)
• 1/2 cup (120g) plain Greek yogurt (or regular yogurt; any fat content)
• 2 Tablespoons (28g) coconut oil, melted and slightly cooled
• 1 large egg, at room temperature
• 1/3 cup (80ml) unsweetened almond milk (or your preferred type of milk, dairy or nondairy)
• 1/2 cup (125g) creamy peanut butter (non-oily natural style is OK)
• 2 teaspoons pure vanilla extract
• optional: 1/2 cup (113g) mini chocolate chips
• optional: 1/4 cup (63g) creamy peanut butter, melted