
Making a warm batch of Banana Nut Muffins with cake mix is my favorite shortcut for a cozy treat when life is busy but you still want homemade flavor. Sweet ripe bananas crunchy walnuts and that buttery richness from cake mix come together fast in this recipe that really tastes like you fussed all morning. Whether you eat them for breakfast or as a snack with coffee these little muffins are always a hit in my home.
I started making these to use up spotty bananas and now my friends ask me to bring them to every brunch. There is nothing like the smell of these muffins baking to make a morning feel special.
Ingredients
- Butter pecan cake mix: brings deep buttery nut flavor and saves time. Look for brands with real nuts for best taste
- All-purpose flour: gives the muffins a sturdier crumb so they hold together perfectly. Choose unbleached for a heartier result
- Baking powder: makes sure the muffins rise fluffy and light every time. Check that yours is fresh for guaranteed lift
- Large ripe bananas: infuse natural sweetness and keep the muffins so tender. Bananas with plenty of brown spots are sweetest
- Large eggs: help bind the batter and add rich color. Room temperature eggs mix best
- Walnuts: add texture and classic nutty flavor. Buy them already chopped to save prep time or choose pecans or almonds if you like
Instructions
- Preheat and Prepare:
- Preheat your oven to 350F and prepare two muffin tins by greasing or lining them with paper liners. Taking a few extra minutes here makes sure your muffins pop out easily without sticking
- Mix Dry Ingredients:
- In a large mixing bowl combine the cake mix all purpose flour and baking powder using a whisk. This blends the leaveners so every bite bakes up fluffy
- Add Wet Ingredients:
- Mash the ripe bananas with a fork until creamy. Add them to the dry mix along with the eggs and one cup of chopped walnuts. Stir everything together by hand just until combined. Overmixing here can make the muffins tough so gentle is best
- Fill the Muffin Tins:
- Using a scoop or large spoon portion the batter into your prepared tins filling each about two thirds full. This helps each muffin rise evenly with nice domed tops
- Top with Nuts:
- Sprinkle the remaining chopped walnuts over the tops of each filled muffin cup. Gently press them in so they stick during baking
- Bake:
- Place trays on the middle rack of the oven and bake for seventeen to twenty minutes or until the tops are golden and a toothpick comes out clean from the center. Muffins should spring back lightly when touched
- Cool and Serve:
- Let the muffins cool for five minutes in the tins then transfer them to a cooling rack or serve warm. Warm banana nut muffins are especially inviting with the nuts slightly toasted on top

My favorite part of this recipe is smelling the butter pecan aroma as the muffins bake. It always reminds me of cozy winter mornings with my kids hovering around the oven hoping for the first warm bite. That top sprinkle of extra walnuts gets irresistibly toasty and is always the piece everyone grabs for.
Storage Tips
Banana nut muffins store well at room temperature lightly covered for three days. If you need to keep them longer refrigerate for up to one week. I like to pop cold muffins in the microwave for ten seconds and they taste freshly baked again. For long term storage freeze cooled muffins individually wrapped for up to two months and thaw overnight.
Ingredient Substitutions
No butter pecan cake mix at your store you can swap in white or yellow cake mix but the nutty flavor will be more subtle. For a fun twist you can use chocolate cake mix for chocolate banana nut muffins. Pecans or almonds work in place of walnuts. If nuts are not your thing leave them out and sprinkle cinnamon sugar on top. Dairy free cake mix also works fine.
Serving Suggestions
Banana nut muffins taste amazing just as they are with a little butter or cream cheese spread on warm halves. For brunch I serve them with fruit salad and coffee. They are also a sweet treat tucked into lunch boxes. You can make a simple glaze with a bit of milk and powdered sugar for a pretty bakery style finish.
Cultural Context
Banana nut muffins are a classic American recipe with roots in the tradition of home bakers using up overripe bananas to reduce food waste. Cake mix became popular in the mid twentieth century as a way to simplify homemade baked goods for busy families. By adding nuts and extra flour you get that nostalgic warm bakery taste and texture with very modern convenience.
Seasonal Adaptations
In spring swap walnuts for chopped pecans and add a pinch of nutmeg for a slightly lighter spice. In autumn a teaspoon of cinnamon folded into the batter makes the muffins cozy and warm. During summer use frozen bananas from your stash for muffins that taste as sweet as ever.
Success Stories
Friends who have claimed they never bake have loved this recipe for its ease and reliable results. My neighbor bakes a double batch then gifts them to our school crossing guard who now asks for the recipe every time. I have even frozen a batch and taken them on road trips for quick breakfasts.
Freezer Meal Conversion
To turn these into a freezer friendly treat cool muffins completely then wrap each one in plastic wrap. Store them in a labeled zip top bag in the freezer. They thaw beautifully on the counter overnight or warm up in the microwave in under thirty seconds. Perfect for last minute guests or back to school mornings.

Never underestimate the power of using very ripe bananas for the deepest flavor. I learned early to stash spotty bananas in my freezer so a muffin moment is always just minutes away.
Common Questions About Recipes
- → Why use butter pecan cake mix?
Butter pecan cake mix infuses a rich, nutty flavor and moist texture that sets these muffins apart from standard versions.
- → Can I customize the muffin mix-ins?
Absolutely! Try raisins, chocolate chips, extra spices, or swap in different nuts for personalized flavor and texture.
- → How do I select ripe bananas?
Look for bananas with yellow peels and brown spots. They're sweetest and provide optimal moisture for baking.
- → What's the role of extra flour and baking powder?
Extra flour creates a classic muffin crumb, while additional baking powder ensures rise and fluffy texture.
- → What is the best way to store them?
Keep muffins lightly covered at room temperature for up to 5 days, or refrigerate or freeze for longer storage.