Banana Flax Muffins

Bahan-bahan (6 porsi)

• 3/4 cup mashed ripe bananas* ($0.34)
• 1 large egg ($0.25)
• 2 Tbsp brown sugar ($0.08)
• 1/2 tsp vanilla ($0.14)
• 2 Tbsp olive oil ($0.32)
• 1 cup all-purpose flour ($0.11)
• 1 tsp baking powder ($0.04)
• 1/4 tsp salt ($0.02)
• 1/4 cup ground flaxseed ($0.12)
• 1/4 cup chopped walnuts (optional) ($0.57)