Muffin Pisang Coklat

Bahan-bahan (12 porsi)

• 1 cup mashed bananas (about 2-3 bananas) ($0.42)
• 1 cup plain yogurt ($0.67)
• 2 large eggs ($0.46)
• 1/2 cup sugar ($0.40)
• 4 Tbsp melted butter ($0.52)
• 1 tsp vanilla extract ($0.30)
• 1.5 cups all-purpose flour ($0.23)
• 1/3 cup unsweetened cocoa powder ($0.21)
• 1 tsp baking powder ($0.02)
• 1/2 tsp baking soda ($0.02)
• 1/2 tsp salt ($0.01)
• 1/2 cup chocolate chips ($0.70)