These Keto Pecan Pie Bars are so gooey and decadent, you won’t believe they’re sugar free! There’s a reason readers love them! And with less than 5g of carbs, you can afford to indulge.
Looking for a truly special dessert for the holidays that won’t give you a sugar high? Look no further than these amazing Keto Pecan Pie Bars. They are sweet gooey pecan perfection.
This really is one of my holiday favorites, and they give my Keto Pecan Pie some stiff competition. One bite and you will see why they’ve been so popular for years and years. Because no one should have to go without such deliciousness in their lives.
I’ve long said that the greatest joy for me is taking an old favorite and making it low carb and sugar-free. These Keto Pecan Pie Bars are the perfect example of such joy.
Why this recipe is so amazing
I created keto pecan pie bars early on in my blogging career, which is approximately a bajillion years ago. Or November 2013, which amounts to the same thing. Back then, however, low carb ingredients were more limited. The wide range of sweeteners we have now, as well as the brands of good quality sugar free chocolate simply didn’t exist.
But it was time to give them another update. Because once again, the keto universe is changing. And I’ve learned a lot working with different keto sweeteners and different techniques.
Some of you will notice that this recipe is a little different now. Trust me, this update makes them even better than ever. They’re easier to make and have even more rich pecan pie flavor.
I used my favorite Keto Pie Crust for the shortbread base, and a slightly modified version of my famous Keto Caramel Sauce in the filling. I also added more chopped pecans because you can never have enough pecans.
The chocolate chips are optional but I think it takes these bars over the top!
Reader Reviews
“Very delicious, love the caramelised filling. I live in England and thought it would be a struggle to achieve perfect taste due to difference in ingredients but it’s absolutely delicious. Thank you.” — Silvija
“These were absolutely delicious and so easy to make. Definitely will be making them again and again!!” — Karen L.
“So yummy! Probably own of my favorite treats to date! Thank you for making my life a little bit easier by having good treats to feed my family.” — Raechel
Ingredient Notes
- Almond flour: I used almond flour for the crust but you could also use pecan flour. It would go very well with these bars! I used it in my Keto Caramel Cheesecake Bars.
- Sweetener: You do need a mix of sweeteners for this recipe. The crust requires an erythritol sweetener, and the filling requires brown sugar substitute and allulose. Please see the Tips for Success section for more information.
- Butter: Butter is an essential ingredient in both the crust and the pecan filling.
- Heavy whipping cream: Heavy cream helps give the caramel sauce the right consistency.
- Eggs: You will need eggs to help set the filling and create a gooey pecan pie filling.
- Pecans: You can’t have pecan pie bars without pecans! I recommend chopping them up a little to make the bars easier to cut.
- Dark chocolate chips: I love the addition of chocolate chips in these bars. But if you prefer to omit them, I recommend adding another ⅓ cup of pecans to take their place.
- Pantry staples: Vanilla extract and salt.
Step-By-Step Directions
1. Prepare the crust: Whisk together almond flour, sweetener, and salt in a large bowl. Stir in the melted butter until well combined.
2. Par-bake the crust: Press evenly into the bottom of a lightly greased 9-inch square pan and bake at 325ºF for 10 to 12 minutes, until the edges are just turning golden. Remove and let cool in the pan.
3. Prepare the caramel sauce: In a medium saucepan over medium heat, combine the butter, brown sugar replacement, and allulose. Bring to a boil and cook 2 to 3 minutes, keeping a close eye on it so that it doesn’t burn. Remove from heat and add the cream. The mixture will bubble vigorously. Set aside to cool to lukewarm.
4. Whisk in the eggs: Once the caramel sauce is cool, whisk in the eggs, vanilla extract, and salt.
5. Bake the bars: Scatter the pecans and chocolate chips over the crust and pour the filling overtop. Bake 20 to 25 minutes, until the filling is mostly set but still jiggles slightly when the pan is shaken.
6. Let cool: Remove and let cool for about 30 minutes before cutting into bars.
Tips for Success
I highly recommend a metal baking pan for these bars to bake through properly and for the crust to firm up. Just know that if you use glass or ceramic, they may not turn out quite as well.
You can also use an 8×8-inch baking pan, but keep in mind that your bars will be thicker and thus will take longer to cook through. You may need to bake the crust a bit longer as well.
If you would prefer to skip the chocolate chips, I recommend adding another ⅓ cup of chopped pecans to help give the filling the right volume.
Sweetener Options
This recipe uses a combination of erythritol and allulose based sweeteners. Erythritol is required important the crust if you want it to firm up properly. The filling takes a combination of a keto brown sugar (made with erythritol) and allulose, to keep it gooier.
If you can’t get allulose, you can use xylitol instead. You can also use mostly allulose in the filling, but it may have a different consistency and not set for a long time. I also find that there is a slightly sour taste when I make my caramel sauce with just allulose, and I don’t enjoy it.
Read more about how keto sweeteners work.
Frequently Asked Questions
I like these keto pecan pie bars gooey and room temperature so I store them in a covered container on the counter. They are good for up to 4 days. They can also be kept in the fridge for a week.
Many readers have had good luck freezing these bars. I recommend storing them between layers of waxed paper so they don’t stick together. They will be good for 2 or 3 months.
This keto chocolate ricotta cake recipe has 4.9g of carbs and 2.2g of fiber per serving. That comes to 2.7g net carbs per bar.
More delicious keto pecan recipes
Keto Pecan Pie Bars Recipe
Ingredients
Crust
- 1 ¼ cups almond flour
- ¼ cup granular sweetener (erythritol-based)
- ¼ teaspoon salt
- ¼ cup butter melted
Pecan Pie Filling
- ¼ cup butter
- ¼ cup brown sugar replacement
- ¼ cup allulose
- ¼ cup heavy whipping cream
- 2 large eggs
- 1 teaspoon vanilla extract
- ¼ teaspoon salt
- 1 ½ cup pecans chopped
- ¼ cup sugar free chocolate chips
Instructions
Crust
- Preheat the oven to 325ºF and lightly grease a 9-inch square metal baking pan.
- Whisk together almond flour, sweetener, and salt in a large bowl. Stir in the melted butter until well combined.
- Press evenly into the bottom of the prepared pan and bake at 325ºF for 10 to 12 minutes, until the edges are just turning golden. Remove and let cool in the pan.
Pecan Pie Filling
- In a medium saucepan over medium heat, combine the butter, brown sugar replacement, and allulose. Bring to a boil and cook 2 to 3 minutes, keeping a close eye on it so that it doesn't burn.
- Remove from heat and add the cream. The mixture will bubble vigorously. Set aside to cool to lukewarm.
- Once the caramel sauce is cool, whisk in the eggs, vanilla extract, and salt.
- Scatter the pecans and chocolate chips over the crust and pour the filling overtop. Bake 20 to 25 minutes, until the filling is mostly set but still jiggles slightly when the pan is shaken.
- Remove and let cool for about 30 minutes before cutting into bars.
Stephanie says
These look amazing! I will definitely be trying them soon :).
Kay N. says
YAY for you…..nothing like LC giving to others!!!
Michelle says
Yum! I’ve read conflicting things about the carb counts in vegetable glycerin so I have been worried about using it though.
Carolyn says
Keep in mind, it’s only 2 tbsp split between 16 servings. And it didn’t raise my blood sugar at all.
S. Harris says
Thanks for the great giveaway AND for being so generous in your donation to hungry people! Sadly, like you point out, there are hungry people all over America , thank you shedding a little light on that fact. We that have lots of good things to eat must not forget about those that don’t. Oh, and I’m SO making these bars for Thanksgiving!
Melissa says
OMG, this looks amazing! Thanks–I love pecan pie but can’t have carbs. I’ll be trying this for sure!
Pat says
This looks wonderful! I will be making this for Thanksgiving!
Tessa says
Looks and sounds fabulous! Can’t wait to try. Thank you!
Jennifer says
Sounds delicious!! Thanks so much for the recipe!!
jo says
Oh, thank you! I *adore* pecan pie but I haven’t had it in years. Thank you for this lovely gift (because this will be my holiday treat)!
Susan says
Oh my….these look wonderful….move over low carb pumpkin pie….
Ellen says
Love your blog!! Awesome way to raise awareness! Thumbs up!
Can I substitute Swerve with Splenda? hard to find Swerve around here.
Carolyn says
Splenda won’t caramelize so no, it’s not a good substitute. Can you get some erythritol or xylitol?
Katie says
Thanks for the low carb baking tutoring … your creativity shines in delicious recipes like this one! Maybe you can remind us about your low carb sweetened condensed milk, too; it’s amazing!
Mary Beth Hansen says
I was looking for a dessert to take to an office potluck, and I think I found it! thanks for all of the work you do on this site.
Carolyn says
Sure, use a little brown sugar. It will probably be lighter in colour but the taste will still be good.
Jess says
Great post. Great recipe.
Robyn @ simply fresh dinners says
Great idea, Carolyn. I was looking for a gluten free dessert to take when I visit my cousins for Thanksgiving in the US – this is perfect.
Love your giving spirit and no doubt it will inspire others.
Janet says
Happy to leave a comment for others to benefit 🙂
Barb says
Wow! These pecan bars look so yummy! Will give recipe a try.
Pam says
These look amazing…I miss pecan pie! These will make a nice pie substitute for me while everyone else is eating pumpkin and apple pie on Thanksgiving. You have been so generous with your time and expertise to the LC-GF community, and now with a food bank donation. You are truly a giving, caring, inspiring woman! Thank you 🙂
Jeannette says
What a wonderful idea! And the recipe, OMG that looks too yummy! Thanks for this one and all of the other great recipes you’ve provided us with!
J