¼cup(60ml)vegetable oilor canola oil, or olive oil
2teaspoonsvanilla extract
Dry Ingredients
1cup(100g)rolled oatsold-fashioned
1cup(150g)all-purpose flour
1½teaspoonscinnamon
2teaspoons(8g)baking powder
½teaspoon baking soda
¼teaspoonsalt
½cup(75g)raisins
Preheat the oven: Preheat the oven to 375°F (190°C). Lightly grease a 12-cup nonstick muffin pan with vegetable oil or cooking spray, making sure to coat the bottoms and sides of each cup.
Mix the wet ingredients: Mash 3 ripe bananas in a large bowl with a fork until mostly smooth.Add 2 large eggs, ½ cup Greek yogurt, ⅓ cup brown sugar, ¼ cup vegetable oil, and 2 teaspoons vanilla extract. Whisk until well combined.
Add the dry ingredients: Add 1 cup rolled oats, 1 cup all-purpose flour, 1½ teaspoons cinnamon, 2 teaspoons baking powder, ½ teaspoon baking soda, and ¼ teaspoon salt. Stir gently with a spatula until just combined, then fold in ½ cup raisins.
Fill the muffin pan: Divide the batter evenly among the 12 muffin cups. If desired, sprinkle the tops with a little brown sugar.
Bake the muffins: Bake at 375°F (190°C) for 23–25 minutes, until the tops are golden and a toothpick inserted in the center comes out clean or with a few moist crumbs.Let the muffins cool in the pan for 10 minutes, then gently loosen the edges with a butter knife and transfer to a wire rack.
Substitutions
Bananas → Ripe frozen bananas, thawed and drained.