Easy Pumpkin Banana Muffins

Ingredients

• Cooking spray
• 1 ½ cups all-purpose flour
• 1 teaspoon baking soda
• 1 teaspoon cinnamon
• ½ teaspoon ginger
• ½ teaspoon salt
• ¼ teaspoon nutmeg
• ½ cup granulated sugar
• ½ cup packed light brown sugar
• ¼ cup olive oil
• 4 tablespoons melted butter (cooled slightly)
• 2 eggs (at room temperature)
• 2 ripe bananas (mashed)
• ½ cup can pumpkin puree
• 1 teaspoon vanilla extract