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Spinach Banana Muffins Recipe

Published: Oct 19, 2026 by Lona · This post may contain affiliate links · Leave a Comment

Jump to Recipe· 3.9 from 5 reviews

I am absolutely in love with this Spinach Banana Muffins Recipe because it’s the perfect blend of wholesome goodness and delicious flavor. Combining fresh spinach and ripe bananas in a muffin might sound unusual, but believe me, it works beautifully! These muffins are moist, subtly sweet, and packed with nutrients, making them my go-to snack or breakfast treat when I want something cozy yet energizing. The green flecks of spinach hide so well in the banana-banana richness that it’s a great way to sneak in some extra greens without even thinking about it.

Why You'll Love This Spinach Banana Muffins Recipe

What I truly adore about this recipe is how it balances flavor and health in such a natural way. The ripe bananas add a natural sweetness and moisture that keeps the muffins tender, while the spinach offers a mild earthiness that deepens the flavor without overpowering the sweetness. The combination of warm cinnamon and vanilla bean paste brings a comforting aroma and taste that always makes me feel like I’m indulging in something special, even on a busy morning.

Another thing that makes this Spinach Banana Muffins Recipe stand out to me is how surprisingly simple it is to prepare. The ingredients are straightforward and accessible, and blending is the key method, which significantly cuts down on mixing time and mess. It's a recipe I can whip up quickly before work or pack for a wholesome lunchbox. Plus, these muffins are wonderfully versatile — perfect for weekend brunches, healthy snacks for kids, or even a light dessert. I always find myself recommending them to friends who want something both tasty and nutritious.

Ingredients You'll Need

A close-up top view of a blender filled with light green creamy sauce or smoothie, showing a smooth texture with tiny bubbles on the surface, spinning in a clear blender jar with sharp diamond-like edges, placed on a white marbled texture background photo taken with an iphone --ar 4:5 --v 7

The ingredients in this Spinach Banana Muffins Recipe are simple yet essential, each playing a vital role in creating the perfect texture, flavor, and color. From the old-fashioned oats transforming into a hearty base to the fresh spinach that adds a lovely green hue and nutrition, every item brings something special to the mix.

Quick Tip

All ingredient amounts are listed in the recipe card below

  • Old-fashioned oats: Ground to flour, they form the hearty base and add fiber and texture.
  • Ground flaxseed: A wonderful plant-based binder that also adds omega-3s and nutrients.
  • Baking powder and baking soda: These leavening agents ensure the muffins rise fluffy and light.
  • Fine sea salt: Balances out the sweetness and enhances all the flavors beautifully.
  • Ground cinnamon: Adds warmth and depth — it’s my favorite spice in this recipe.
  • Granulated or coconut sugar: Sweetens naturally without overpowering the bananas.
  • Whole milk or almond milk: Adds moisture and richness to the batter.
  • Spinach leaves (packed): The hidden green gem providing vitamins and a lovely subtle color.
  • Salted butter or melted coconut oil: Adds fat for tenderness and flavor.
  • Extra-ripe large bananas: The star ingredient for sweetness, moisture, and softness.
  • Eggs: Bind the batter together while adding protein for structure.
  • Vanilla bean paste: Brings a deep, aromatic flavor that makes these muffins feel indulgent.

Directions

Step 1: Preheat your oven to 375 degrees Fahrenheit and grease or line a muffin tin with paper cups. This step ensures your muffins won’t stick and makes cleanup easier.

Step 2: Pour the 2 cups of old-fashioned oats into a high-powered blender and blend them until they reach a fine flour-like texture. Transfer this oat flour to a medium mixing bowl, which will serve as your dry ingredient base.

Step 3: Add the ground flaxseed, baking powder, baking soda, fine sea salt, ground cinnamon, and sugar to the oat flour in the bowl. Stir gently to combine all these dry ingredients evenly, setting the stage for a well-leavened, flavorful muffin.

Step 4: In the blender container, add the milk, ripe bananas, melted butter, and packed spinach leaves. Blend everything until the wet mixture is completely smooth — this ensures the spinach is fully incorporated without chunks.

Step 5: Next, add the vanilla bean paste and eggs directly into the blender with the wet mixture. Blend just until everything is combined; you want the eggs to integrate without overmixing and toughening the batter.

Step 6: Pour the wet ingredients into the bowl with the dry ingredients and stir until the batter is smooth, making sure there aren’t any lumps. Alternatively, if you’d rather, add the dry ingredients directly to the blender and pulse briefly to combine everything evenly.

Step 7: Scoop about ¼ cup of batter into each muffin cup, filling them evenly. Place the muffin tin into the preheated oven and bake for 20 to 25 minutes. You’ll know they’re ready when a toothpick inserted into the center comes out clean and the tops spring back gently to the touch.

Servings and Timing

This Spinach Banana Muffins Recipe yields around 10-12 delicious muffins, perfect for sharing or enjoying throughout the week. Preparation time is about 15 minutes thanks to the quick blending method, and baking takes an additional 20 to 25 minutes. Altogether, you’re looking at roughly 40 minutes total before you can enjoy your warm, nourishing muffins fresh from the oven. There’s no resting time needed, but I usually like to let them cool for about 10 minutes to avoid burning my fingers — and because that’s when they taste the best to me.

How to Serve This Spinach Banana Muffins Recipe

Seven green muffins with rounded tops and slightly cracked surfaces are arranged closely together on a white plate. The muffins have a textured surface with shades of light and dark green, and their bases are a darker brown color, showing a firm baking. The plate sits on a white marbled surface, with soft natural light highlighting the uneven texture of the muffin tops. The image is focused on the front muffins, making the ones in the background slightly blurry. photo taken with an iphone --ar 4:5 --v 7

I love serving these muffins slightly warm straight from the oven, as the aroma of cinnamon and vanilla fills the kitchen and the texture is perfectly soft. They pair beautifully with a pat of butter or a drizzle of honey if you want a touch of extra sweetness. For a breakfast spread, I like to serve them alongside some Greek yogurt and fresh berries for a satisfying and colorful plate.

For a savory twist, these muffins also go well with cream cheese or nut butter spread on top, making them a lovely snack for any time of day. Garnishing with a sprinkle of cinnamon or a few chopped nuts truly elevates their presentation if you’re serving guests. I always recommend pairing a warm cup of chai tea or a rich latte with these muffins; the spices in the drinks complement the cinnamon in the recipe so well. They’re also great for a casual brunch or packed up for a healthy office or school snack.

If you want to impress at parties or holiday breakfasts, I find placing the muffins on a wooden board with fresh mint leaves and slices of banana adds a charming, rustic look. These muffins are ideal served at room temperature or warm, but I tend to avoid serving them cold since the texture feels a little denser then. Lastly, their portion size makes them perfect for easy grab-and-go enjoyment without leaving you too full.

Variations

One of the best things about this Spinach Banana Muffins Recipe is how adaptable it is for different preferences. If you want to make it gluten-free, I suggest swapping the oats for certified gluten-free oats or a mix of gluten-free flours—this swap doesn’t impact the flavor but keeps it safe for sensitive diets. For a vegan version, you can replace eggs with flax eggs (made by soaking flaxseed in water) and swap butter for coconut oil or vegan margarine.

Flavor-wise, I sometimes add a handful of chocolate chips or chopped walnuts for texture and an extra special touch. You can also experiment by swapping cinnamon for nutmeg or cardamom for a unique spice profile. If you want a boost of protein, adding a scoop of your favorite protein powder works wonderfully and makes them an excellent post-workout snack.

While baking is classic, I’ve even tried making "mini muffins" by halving the baking time and using mini muffin tins—these were adorable and perfect for serving at kid’s parties. If you’re in a hurry, blending everything together and making a quick skillet muffin or pancake version is an easy and tasty alternative.

Storage and Reheating

Storing Leftovers

I usually store any leftover muffins in an airtight container at room temperature for up to 3 days. It’s important to keep them sealed well to prevent drying out. If you want to keep them longer, the fridge is an option, but I don’t recommend it unless you plan to reheat them gently, as refrigeration can sometimes make the texture a bit denser.

Freezing

This recipe freezes beautifully, which is a lifesaver for busy weeks. I let the muffins cool completely, then place them in a single layer on a baking sheet to flash freeze. After a couple of hours, I transfer them to a freezer-safe zip-top bag or container. They’ll keep well for up to 3 months frozen, so you can always have a healthy treat handy. Just be sure to label them with the date so you don’t lose track!

Reheating

When I’m ready to eat a frozen muffin, I usually thaw it at room temperature or microwave it for 20-30 seconds until warm. For the best texture, I like to pop them in a toaster oven or regular oven at 350 degrees Fahrenheit for 5 to 7 minutes; this revives their slight crunch on the outsides while keeping the inside tender. Avoid overheating in the microwave as it can make them soggy or dry out the crumb.

FAQs

Can I use fresh spinach instead of frozen?

Yes! This recipe calls for fresh spinach leaves packed into the blender, which I prefer for the best flavor and texture. If you only have frozen spinach, thaw it fully and squeeze out excess water before adding it to avoid a soggy batter.

Are these muffins sweet enough without added sugar?

Since ripe bananas provide natural sweetness, you can cut down on the granulated or coconut sugar if you prefer a less sweet muffin. I usually reduce it by half with great results, but the full amount balances the cinnamon and enhances browning nicely.

Can I substitute the eggs with something else?

Absolutely! For a vegan or egg-free version, I recommend using "flax eggs" made by mixing 1 tablespoon of ground flaxseed with 3 tablespoons of water per egg and letting it sit until gelatinous. This works well to bind the muffins and add moisture.

How do I make sure my spinach banana muffins are moist and not dry?

Be careful not to overbake, keeping an eye on the muffins around the 20-minute mark. Also, blending the spinach and bananas smoothly helps incorporate moisture evenly. Using ripe bananas and the right amount of fat (butter or coconut oil) is key too.

Can I add other mix-ins like nuts or chocolate chips?

Definitely! I’m a big fan of adding chopped walnuts, pecans, or even chocolate chips for texture and bursts of flavor. Just gently fold them into the batter after mixing the wet and dry ingredients to keep them evenly distributed.

Conclusion

I genuinely hope you give this Spinach Banana Muffins Recipe a try because it has brought so much joy and nourishment into my kitchen. These muffins feel like a comforting hug with every bite—healthy without sacrificing taste and simple to make on any day. Once you try them, I think they’ll become your new favorite way to sneak in some greens while indulging your sweet tooth. Happy baking!

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Spinach Banana Muffins Recipe

Spinach Banana Muffins Recipe
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3.9 from 5 reviews

These Spinach Banana Muffins are a nutritious and delicious treat, combining the natural sweetness of ripe bananas with the vibrant goodness of spinach. Made with oat flour, ground flaxseed, and a blend of wholesome ingredients, these muffins are perfect for a healthy breakfast or snack. They are moist, tender, and have a subtle cinnamon flavor that complements the fruit and greens beautifully.

  • Author: Lona
  • Prep Time: 15 minutes
  • Cook Time: 20-25 minutes
  • Total Time: 35-40 minutes
  • Yield: 12 muffins
  • Category: Breakfast, Snack
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Dry Ingredients

  • 2 cups old-fashioned oats
  • ¼ cup ground flaxseed
  • 2 teaspoons baking powder
  • ½ teaspoon baking soda
  • ½ teaspoon fine sea salt
  • 1 teaspoon ground cinnamon
  • ½ cup granulated sugar (or coconut sugar)

Wet Ingredients

  • ½ cup whole milk (or almond milk)
  • 2 cups spinach leaves (packed)
  • ¼ cup salted butter (or coconut oil, melted)
  • 2 extra-ripe large bananas
  • 2 eggs
  • 1 teaspoon vanilla bean paste

Instructions

  1. Preheat Oven and Prepare Muffin Tin: Preheat your oven to 375 degrees F (190 degrees C). Grease or line a muffin tin with paper liners to prevent sticking.
  2. Make Oat Flour: Blend 2 cups of old-fashioned oats in a high-powered blender until they reach a fine, flour-like texture. Transfer this oat flour to a medium mixing bowl.
  3. Combine Dry Ingredients: To the oat flour, add ground flaxseed, baking powder, baking soda, sea salt, cinnamon, and sugar. Mix thoroughly and set aside.
  4. Blend Wet Ingredients: In the blender container, add milk, ripe bananas, melted butter, and packed spinach leaves. Blend until completely smooth and uniform in texture.
  5. Add Eggs and Vanilla: Add vanilla bean paste and eggs to the blender, and blend just until the mixture is combined, being careful not to overblend.
  6. Mix Wet and Dry Ingredients: Pour the wet mixture into the dry ingredients bowl. Stir together gently until fully combined with no lumps remaining. Alternatively, you may add the dry ingredients to the blender and pulse to combine thoroughly.
  7. Fill Muffin Tin and Bake: Spoon the batter into the prepared muffin tin, filling each cup about ¼ cup full. Bake in the preheated oven for 20-25 minutes, or until a toothpick inserted into the center of a muffin comes out clean and the tops spring back when lightly pressed.
  8. Cool and Serve: Remove the muffins from the oven and allow them to cool in the tin for about 5 minutes before transferring to a wire rack to cool completely. Enjoy warm or at room temperature.

Notes

  • For a dairy-free option, substitute almond milk for whole milk and coconut oil for butter.
  • Extra ripe bananas provide natural sweetness and moisture—make sure bananas have brown spots.
  • You can use coconut sugar instead of granulated sugar for a more natural sweetener.
  • Be careful not to overblend the batter to maintain a tender crumb.
  • Store muffins in an airtight container at room temperature for up to 3 days or freeze for longer storage.

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Hi there! I’m Lona, a food lover and recipe creator who believes every dish tells a story. My cooking journey began at age fifteen, when I made my first recipe with my grandmother a moment filled with warmth and love that sparked my lifelong passion for cooking.

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