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Keto Crostini Bread Crisps

4.6 stars, average of 33 ratings

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When I was a child, my Mum used to buy us bags of “special chips” from a specialty grocery store in the city closest to where we live as a special treat. The “special chips” were actually sliced baguette toasts, and I’m guessing that my mum bought them as a "healthier" alternative to our favorite snack, potato crisps.

Also known as crostini, these days you can get these “special chips” in most local grocery stores, but the novelty never wore off for me, and these crunchy chips are still my go-to as a dip accompaniment when having friends over — scroll below to see our low-carb suggestions!

I actually think this keto bread crisps version is far superior to the traditional bread version — they have a nicer crunch (being crispy but not too dry) and they hold their flavour really well making them a great stand-alone snack. I usually flavour them with a little salt and some garlic powder or onion powder but you could also add other spices or herbs.

Low-Carb Dips to Serve Bread Crisps With

These low-carb bread crisps are the perfect appetizer for your holiday table, a keto-friendly vessel for any dips, spreads, pate and even salads. Try with any of these options:

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Hands-on Overall

Serving size 6-7 slices

Allergy information for Keto Crostini Bread Crisps

✔  Gluten free
✔  Dairy free
✔  Nightshade free
✔  Pork free
✔  Avocado free
✔  Fish free
✔  Shellfish free
✔  Beef free


  • Recipe can be made dairy-free or coconut-free.

Nutritional values (per serving, 6-7 slices)

Net carbs1.1 grams
Protein3.1 grams
Fat9.2 grams
Calories103 kcal
Calories from carbs 4%, protein 12%, fat 84%
Total carbs3.5 gramsFiber2.4 gramsSugars0.7 gramsSaturated fat1.4 gramsSodium437 mg(19% RDA)Magnesium25 mg(6% RDA)Potassium90 mg(5% EMR)

Ingredients (makes 8 servings)


  1. Preheat oven to 170 °C/ 340 °F (conventional), or 150 °C/ 300 °F (fan assisted).
  2. Make the keto bread according to directions, rolling into 8 long and thin baguettes. You will only need 2 baguettes so you can freeze the remaining 6 baguettes for future use, or store at room temperature for up to 3 days.
  3. Once baked, allow to cool at least 15 minutes, then slice the baguette into thin slices, approximately no more than 1/2 cm (1/4 inch).
    Keto Crostini Bread Crisps
  4. Combine the olive oil (plus optionally add 1 tsp garlic powder, onion powder and/or dried herbs of choice).
  5. Arrange the crisps on a single sheet so that they aren’t overlapping (you may need to use more than one tray) and brush with the oil. Sprinkle with salt.
  6. Bake 15 minutes until starting to brown, then flip them over.
    Keto Crostini Bread Crisps
  7. Once browned on the other side (another 10-15 or so minutes), turn the oven off and allow the crostini to cool down in the oven (do not open the door while cooling!)
    Keto Crostini Bread Crisps
  8. Serve with dips of choice, check out more tips in the post above. Store in an airtight container at room temperature for up to a week. Keto Crostini Bread Crisps

Ingredient nutritional breakdown (per serving, 6-7 slices)

Net carbsProteinFatCalories
Sourdough Keto Baguettes (KetoDiet blog)
1.1 g3.1 g4.1 g58 kcal
Olive oil, extra virgin
0 g0 g5.1 g45 kcal
Salt, sea salt
0 g0 g0 g0 kcal
Total per serving, 6-7 slices
1.1 g3.1 g9.2 g103 kcal

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Martina Slajerova
Creator of

Martina Slajerova

I changed the way I ate in 2011, when I was diagnosed with Hashimoto’s, an autoimmune disease that affects the thyroid. I had no energy, and I found it more and more difficult to maintain a healthy weight.

That’s when I decided to quit sugar, grains, and processed foods, and to start following a whole-foods-based ketogenic approach to food.

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Comments (10)

I cannot get the free app on play store. What am I doing wrong? Also, more information on what a subscription costs. I don't see anything on this page. I'm probably looking right over it, but need some help. Thanks.

Hi Susan, the app is free to download and there is no automatic subscription on it. You can download it by clicking on the link on this page (Google Play): (Make sure to use the link as many apps are trying to take advantage of the same name which we have been using for over a decade.)
We are planning to update our website this month but for now the comparison table of free vs premium features is on the subscription screen in the app. I hope this helps!

Problem was my browser. I was using Edge, which is not behaving well since I upgraded to Windows 11. When I went to Chrome, all was well. Thanks for getting back to me.

No problem, I'm glad I could help!

This crostini bread crisp looks so good! I can’t wait to try it!

It's really good, especially with these keto "sourdough" baguettes!

Oh these look heavenly. I'm making your baguettes this week. So going to make a few extra and do some of these. I love all things crispy!!!

Thank you Jo! It's my favourite keto bread recipe. Enjoy!

Baguettes? Did I hear baguettes? Have to go on a search for the recipe - or you can save me some time and point me there now! Thanks in advance.

Here you go 😊 Sourdough Keto Baguettes
This recipe will also work for baguettes: Ultimate Keto Buns