Prepare a 12-cup muffin pan with paper or silicone liners and set aside.
Position your oven rack to the middle and pre-heat to 350 F.
Add all ingredients to your blender except chocolate chips. Blend until completely smooth, scraping down the sides as needed. This may take 45-60 seconds.
Stir chocolate chips into the batter until evenly distributed.
Immediately transfer batter into prepared muffin pan, distributing the batter evenly. Don't let the batter sit for too long before baking. Sprinkle each muffin with extra chocolate chips if desired.
Bake for 17-22 minutes or until muffins are cooked through. A toothpick inserted into the center of the muffins should come out clean with just a few crumbs.
Let the muffins cool in the pan for 10-minutes before transferring to a wire rack.
Calories: 216kcal, Carbohydrates: 26g, Protein: 6g, Fat: 11g, Saturated Fat: 3g, Polyunsaturated Fat: 2g, Monounsaturated Fat: 5g, Trans Fat: 0.04g, Cholesterol: 30mg, Sodium: 227mg, Potassium: 149mg, Fiber: 3g, Sugar: 14g, Vitamin A: 81IU, Vitamin C: 0.05mg, Calcium: 68mg, Iron: 1mg