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Protein Sparing Bread BLT Crostini

I love my protein sparing bread and I love a BLT! So I married the 2 recipes and created a delicious keto Crostini!

My recipe is perfect for a summer party!

One of my tips to make the keto lifestyle easier is to plan ahead! I always have my protein sparing bread in my freezer for easy meals! All I had to do was take the protein sparing bread out of the freezer and top it with bacon, lettuce and tomato!


To make my protein sparing bread BLT Crostini, I used Primal Kitchen Mayo and Primal Kitchen Organic Olive Oil!

My recipe for protein sparing bread BLT Crostini is so easy! I keep extra protein sparing baguettes in the freezer all the time so all I have to do is open a jar of Primal Kitchen Mayo and a bottle of Primal Kitchen Olive Oil and I have a delicious BLT appetizer in no time!

You are going to love this protein sparing bread recipe! Who doesn’t love a BLT?

Primal Kitchen is SO generous that they are doing a special discount for all of my readers! Use code: Maria for 20 % off!

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Protein Sparing Bread Crostini

Maria Emmerich
Prep Time 15 mins
Cook Time 35 mins
Course Appetizer, Bread, Dairy Free, Nut Free, Pork, Side Dish
Cuisine American
Servings 12
Calories 140



  • 12 large egg whites separated from whole eggs
  • ¼ cup powdered Allulose
  • 1/4 cup Further Food gelatin
  • ½ teaspoon Redmond Real Salt
  • ½ teaspoon cream of tartar to help stabilize the whites
  • 1 cup unflavored egg white protein
  • Primal Kitchen Avocado Oil Spray


  • 1/4 cup Primal Kitchen Olive Oil
  • 4 tablespoons Primal Kitchen Mayo
  • 3 slices sugar free bacon cut into 1 inch pieces and cooked until crispy
  • 1 large tomato diced
  • 1/2 cup Lettuce shredded


  • Preheat the oven to 325 degrees F.
  • Separate the eggs (save the yolks for another recipe like my keto ice cream, hollandaise, mayo or lemon curd), and place the whites into a large bowl or stand mixer. Add the allulose, gelatin, salt and cream of tartar if using and whip the whites for a few minutes until VERY stiff.
  • Turn the mixer to low and gently mix the egg white protein powder into the whites.
  • Place a piece of parchment onto a rimmed baking sheet OR Click HERE to find the baguette pan I used. Spray the parchment with Primal Kitchen Avocado oil spray and use a spatula to form 2 long baguettes shapes (about 2 1/2 inches in diameter and 12 inches long) with the protein sparing bread mixture.
  • Bake for 20 minutes or until golden brown. Turn oven off and leave bread in the oven for 15 minutes to avoid the bread from falling.
  • Let completely cool before cutting or the bread will fall.
  • Store leftovers in the fridge for up to 4 days or in the freezer for up to a month.
  • To make the BLT Crostini, preheat the oven to 350 degrees. Slice protein sparing bread into ½" thick slices.
  • Place in a single layer on a baking sheet. Place the Primal Kitchen Olive Oil into a small dish.
  • Brush the olive oil on both sides of each piece of protein bread.
  • Bake for 5-6 minutes, or until golden and toasted, flip, and bake for another 4-5 minutes or until bread is crisp.
  • Remove from oven and top with a smear of primal kitchen mayo, shredded lettuce, diced tomato and pieces of cooked bacon.
  • Best served fresh.


Calories: 140 | Fat: 9g | Protein: 13g | Carbohydrates: 1g | Fiber: 1g | P:E Ratio: 1.4


“Every morning when I get up I thank God for Maria and Craig Emmerich ! 💞

I will never be able to convey my thanks for showing me the way to lose weight. I tried every diet possible, I was in TOPS (Take Off Pounds Sensibly)at the age of 12, I tried WW, and a few other well known diet programs. None of them ever worked long term. I’d lose a few pounds and gain it right back.

Wish I could send you a huge bouquet of flowers Maria, but once again I will just send you my thanks and deepest gratitude! ❤️

I don’t have many pictures of myself at 420+ pounds. So I have to go way back to find pictures to share. 😅 Hit 200 pounds this morning. I have to say it feels unbelievable!” – Felicia

Most people I consult are doing keto totally wrong. Get fast results with the my Mind-blowing Keto School!

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Maria Emmerich

Maria is a wellness expert who has helped clients follow a Ketogenic lifestyle to heal and lose weight for over 20 years. She has helped thousands of clients get healthy, get off medications and heal their bodies; losing weight is just a bonus. She is the international best selling author of several books including "Keto: The Complete Guide to Success on the Ketogenic Diet.".


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