Better-For-You Chunky Monkey Banana Muffins

It’s not quite summer and the ice cream season isn’t fully in swing yet, but the other day I was at the store and saw an end cap dedicated to Ben & Jerry’s Ice Cream. Right in eye sight was their Chunky Monkey flavor. For some reason, that idea has been bouncing around in my head ever since. This is one of their most popular flavors, and I wanted to create something completely new using those mellow, soft, comforting ingredients—but making it way healthier—because, let’s be honest, Ben & Jerry’s isn’t exactly a health food 😂.

This recipe is a healthy take on the iconic ice cream flavor, and it satisfies all those cravings while being much better for your body. It’s naturally sweetened with honey and ripened mashed bananas. The muffin batter comes together with protein-rich eggs and buttery, heart-healthy olive oil, giving the perfect amount of fat for texture and flavor.

And it has smart add-ins—from roasted walnuts, rich in omega-3s for your brain, to dark chocolate chips, packed with antioxidants (and optionally sugar-free). All these ingredients recreate the comforting flavors of Chunky Monkey, but in a balanced, manageable muffin form.

This recipe is simple and easy to make, and it’s uniquely different from most muffins—more cake-like than muffin-like thanks to the cake flour. The muffins have a softer, lighter texture, with the perfect air holes in the crumb with the combination of baking powder and baking soda. The flavor is rounded out with a little depth from buttermilk, oat flour, and vanilla extract.

I loved these muffins—they’re satisfying, indulgent, and healthy. They make the perfect afternoon snack for kids or adults, a great on-the-go breakfast, a post-workout treat, or even a fun addition to lunch alongside fruit, yogurt, or cottage cheese.

I hope you enjoy this recipe as much as I do! Comment below and let me know what you think.

Some Health Notes

• Naturally Sweetened:
  I love making recipes with naturally sweet ingredients instead of highly processed, refined sugars. These muffins are sweetened with ripened bananas and natural honey, giving a balanced sweetness that pairs beautifully with the warm walnuts and slightly bitter dark chocolate chips.

• Made with Smart Fat:
  Olive oil is heart-healthy in moderation and adds a warmth and nuttiness that butter can’t provide. In this recipe, olive oil works seamlessly with eggs to bind the batter and create the perfect cake-like consistency.

• Healthy Add-Ins:
  The mix-ins are inspired by the classic Chunky Monkey flavors, using the most natural and whole ingredients possible. The walnuts are dry-roasted and unsalted, preserving their nutrition. Dark chocolate chips are rich in antioxidants and a better option than milk chocolate or semi-sweet chips.

Nutrition Highlights

• Protein-rich: Thanks to eggs and a touch from oat flour.

• Heart-healthy fats: Olive oil and walnuts provide monounsaturated and omega-3 fats.

• Natural sweetness: Honey and bananas provide natural sugar and fiber, avoiding refined sugar.

• Fiber: Oat flour, bananas, and walnuts contribute to fiber intake.

• Antioxidants: Dark chocolate chips add flavonoids in moderation.

The Recipe Variations

• Change the nuts: Swap walnuts for almonds, pecans, or hazelnuts. Use ½ cup unsalted nuts and roast them the same way as the walnuts.

• Nut-free: Skip the nuts altogether or add extra chocolate chips. If you have a nut allergy, use nut-free chocolate chips too - to make sure you’re completely safe.

• Vegan: Substitute honey with agave or maple syrup. Replace eggs with flaxseed and milk with a thicker plant-based option like coconut, almond, or oat milk.

• Gluten-Free: Cake flour can be swapped with a gluten-free flour blend (I haven’t tried it yet, but it’s a likely option).
  

  Ingredients for the Best Muffin Turnout

• Whipped Honey: Aerated for more body and a light, cake-like crumb while remaining natural.

• Dark Chocolate Chips: Higher in antioxidants than milk or semi-sweet chocolate, adding indulgence without excess sugar.

• Cake Flour: Provides the soft, light, cake-like texture that makes these muffins unique. Cake flour has less protein than all-purpose or bread flour, which is perfect for a soft crumb.

Ingredients:

Wet Ingredients:

• Mashed bananas (overly ripe)

• Honey (regular or whipped)

• Olive oil (or avocado oil)

• Buttermilk

• Vanilla extract

• Eggs

Dry Ingredients:

• Cake flour (or all-purpose flour)

• Oat flour (or whole wheat flour)

• Baking powder

• Baking soda

• Sea salt

Mix-Ins (Optional):

• Walnuts, unsalted, roasted and chopped

• Dark chocolate chips (regular or sugar-free), plus a few extra for topping

How To Make These Muffins

Step 1: Preheat and prepare

Preheat the oven to 425°F and line a 12-cup muffin tin with cupcake liners.

Step 2: Roast the walnuts

Line a baking sheet with foil and spread the walnuts in a single layer. Roast in the preheated oven for 5 minutes, then remove and let cool.

Step 3: Mash the bananas

Peel the bananas and mash them in a small bowl using a fork or masher until smooth.

Step 4: Mix the wet ingredients
In a medium bowl, combine the mashed bananas, honey, olive oil, buttermilk, vanilla extract, and eggs. Whisk together until fully combined, about 1 minute.

Step 5: Mix the dry ingredients
In a large bowl, stir together the cake flour, oat flour, baking powder, baking soda, and sea salt until evenly combined.

Step 6: Combine wet and dry ingredients
Pour the wet ingredients into the dry ingredients and gently fold together using a spoon until almost combined.

Step 7: Add mix-ins
Fold in the roasted walnuts and dark chocolate chips until just incorporated. Be careful not to overmix the batter.

Step 8: Fill the muffin tin
Using a cookie scoop or spoon, divide the batter evenly among the 12 lined muffin cups, filling nearly to the top. Optionally, place a few extra chocolate chips on top for a prettier finish.

Step 9: Bake
Place the muffins in the oven at 425°F for 5 minutes. Then reduce the temperature to 350°F and continue baking for 12–15 minutes, or until the muffins are lightly golden and a toothpick inserted in the center comes out clean.

Step 10: Cool and store
Let the muffins cool in the pan for 3–5 minutes, then transfer to a cooling rack. Serve warm, or once cooled, store in a zip-top container at room temperature or freeze for later.