Keto Low Carb Banana Nut Muffins Recipe

Let’s be real for a second. Trying to find a snack or breakfast that fits your keto or low carb lifestyle, while also being something your kids will actually eat, can feel like an impossible mission. I’ve been there, standing in the kitchen, feeling like a short-order cook for a bunch of tiny, very opinionated food critics. If you’re looking for more family-friendly low-carb ideas, you have to try this Easy Egg Roll in a Bowl—it’s another huge hit at my table.

Well, I’m here to tell you that peace is possible, and it comes in the form of a muffin. Specifically, these Keto Low Carb Banana Nut Muffins. I know, I know—”banana” on a keto diet? Trust me, we get that amazing flavor without all the carbs. This recipe is my secret weapon for happy kids and a happy mom who’s sticking to her goals.

Recipe Overview

• Cuisine: American
• Category: Breakfast, Snack
• Prep Time: 10 minutes
• Cook Time: 20 minutes
• Total Time: 30 minutes
• Servings: 12 muffins

Why Even My Picky Eaters Love This!

My kids don’t care one bit about “keto” or “low carb.” They care about taste and texture. These muffins pass the test with flying colors. They are perfectly sweet, wonderfully moist, and have that classic banana bread flavor they recognize and love. For another banana-packed treat they’ll adore, check out these classic 2-Banana Nut Muffins.

The chopped nuts add a fun crunch that makes them feel like a real treat. It’s a total win when I can give them a snack that’s secretly sugar free and packed with good fats and protein to keep their energy steady.

Our Family-Friendly Ingredient List

I promise, nothing weird here! This is all about simple, real food you can feel good about.

• 2 cups blanched almond flour (this is the star of our low carb baking)
• 1/3 cup granulated sweetener that measures like sugar (I use erythritol blends)
• 1 tsp baking powder
• 1/2 tsp baking soda
• 1/2 tsp salt
• 1 tsp banana extract (this is the flavor magic!)
• 3 large eggs
• 1/3 cup melted butter or coconut oil
• 1/3 cup unsweetened almond milk
• 1 tsp apple cider vinegar
• 1/2 cup chopped walnuts or pecans
• Optional: Sugar-free chocolate chips for a special twist

How to Get the Kids Involved in Cooking This

Getting little hands involved is the best way to build excitement about eating! This batter is very forgiving, so it’s perfect for helpers.

My kids’ favorite jobs are cracking the eggs (we do it in a separate bowl to fish out any shells!) and stirring in the chopped nuts and chocolate chips. Let them use a small scoop or spoon to fill the muffin liners—it’s great for their fine motor skills and makes them so proud.

The Full Step-by-Step Instructions

Don’t worry, this is as easy as it gets. We’re mixing wet and dry, then baking. You’ve got this!

1. Preheat your oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners or grease it well.
2. In a large bowl, whisk together the almond flour, sweetener, baking powder, baking soda, and salt.
3. In a separate medium bowl, whisk the eggs, melted butter, almond milk, banana extract, and apple cider vinegar until smooth.
4. Pour the wet ingredients into the dry ingredients. Gently stir until just combined. A few lumps are totally fine!
5. Fold in the chopped nuts (and chocolate chips if using).
6. Divide the batter evenly among the 12 muffin cups, filling each about 3/4 full.
7. Bake for 18-22 minutes, or until the tops are golden and a toothpick inserted into the center comes out clean.
8. Let the muffins cool in the pan for 10 minutes, then move them to a wire rack to cool completely. They firm up as they cool!

Fun Twists for Different Tastes

One batch doesn’t have to be boring! Here’s how we mix it up for everyone.

Recipe

Keto Low Carb Banana Nut Muffins Recipe

Make Keto Low Carb Banana Nut Muffins Recipe with simple ingredients and clear steps. Prep, cook, and enjoy—perfect for cozy evenings.

Author: Emily Morgan

Prep: 10 min | Cook: 20 min | Total: 30 min

Serves: - 4 + bites

★ Rate 🖨 Print

Our Family-Friendly Ingredient List

• 2 cups blanched almond flour (this is the star of our low carb baking)
• 1/3 cup granulated sweetener that measures like sugar (I use erythritol blends)
• 1 tsp baking powder
• 1/2 tsp baking soda
• 1/2 tsp salt
• 1 tsp banana extract (this is the flavor magic!)
• 3 large eggs
• 1/3 cup melted butter or coconut oil
• 1/3 cup unsweetened almond milk
• 1 tsp apple cider vinegar
• 1/2 cup chopped walnuts or pecans
• Optional: Sugar-free chocolate chips for a special twist

The Full Step-by-Step Instructions

1

Preheat your oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners or grease it well.

2

In a large bowl, whisk together the almond flour, sweetener, baking powder, baking soda, and salt.

3

In a separate medium bowl, whisk the eggs, melted butter, almond milk, banana extract, and apple cider vinegar until smooth.

4

Pour the wet ingredients into the dry ingredients. Gently stir until just combined. A few lumps are totally fine!

5

Fold in the chopped nuts (and chocolate chips if using).

6

Divide the batter evenly among the 12 muffin cups, filling each about 3/4 full.

7

Bake for 18-22 minutes, or until the tops are golden and a toothpick inserted into the center comes out clean.

8

Let the muffins cool in the pan for 10 minutes, then move them to a wire rack to cool completely. They firm up as they cool!

Notes

Enjoy your homemade Keto Low Carb Banana Nut Muffins Recipe!

Nutrition Information

Calories: ~180

Fat: 16g

Total Carbs: 5g

Dietary Fiber: 2g

Net Carbs: 3g

Protein: 6g

Did You Make This?

Leave a review and tag us on social media!

For the chocolate lovers, fold in 1/3 cup of sugar-free chocolate chips. For a tropical vibe, add 1/4 cup of unsweetened shredded coconut. If you have a nut allergy or a super-sensitive kid, you can simply leave the chopped nuts out—they’re still delicious! Sometimes I’ll even make a “streusel” topping with a mix of almond flour, sweetener, cinnamon, and cold butter for a special weekend breakfast.

Storing & Reheating (Perfect for Busy Nights)

This is the best part! These muffins are meal-prep heroes.

Let them cool completely, then store them in an airtight container at room temperature for 2 days, in the fridge for up to a week, or in the freezer for 3 months. To reheat, just pop a frozen muffin in the microwave for 30-45 seconds. It’s like having a fresh, warm muffin anytime the hunger strikes.

Nutrition Notes

Here’s the breakdown per muffin (based on 12 muffins with walnuts, no chocolate chips). Remember, these are estimates!

• Calories: ~180
• Fat: 16g
• Total Carbs: 5g
• Dietary Fiber: 2g
• Net Carbs: 3g
• Protein: 6g

FREQUENTLY ASKED QUESTIONS

Can I use real banana?

I don’t recommend it for a strict keto diet. Even a small amount of real banana adds a lot of natural sugar and carbs. The banana extract gives us that beloved flavor without the carb spike, keeping this truly diet friendly.

My batter seems thick. Is that right?

Yes, absolutely! Batters made with almond flour recipes are typically thicker than traditional wheat flour batters. It should be scoopable, not pourable. This thickness is what gives us that lovely, moist crumb.

What can I use instead of almond flour?

Almond flour is key here for texture and moisture. Sunflower seed flour can work as a 1:1 substitute if you have a nut allergy, but it may give the muffins a slightly green tint over time (it’s harmless but looks funny!). Coconut flour won’t work as a direct swap—it absorbs too much liquid.

I really hope this recipe becomes a new favorite in your house like it is in mine. There’s nothing better than seeing everyone enjoy the same healthy, delicious food. It makes all the kitchen experiments worth it. And if your little ones are fans of peanut butter, these Irresistible Peanut Butter Banana Muffins are another toddler-approved winner!

I’d love to know if this was a hit with your family! Did your kids gobble them up? What fun twist did you try? Please leave a comment and rating below!