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Protein Sparing Bread Party Sub

Have you tried my protein sparing bread? It is a massive hit!

I made a very special protein sparing bread party sub that is so delicious!

I love making this protein sparing sub bread recipe because even if we don’t have a party planned, this protein sparing bread party sub makes yummy leftovers for easy protein sparing lunches all week!

To make this party sub protein sparing, I used Primal Kitchen Dijon Mustard and Primal Kitchen Spicy Mustard.

Primal Kitchen mustards are a perfect addition to your protein sparing days! They add a lot of flavor without the fat or carbs!

If you are not doing protein sparing ratios, feel free to use Primal Kitchen Mayo or Primal Kitchen Oil & Vinegar!

In my past life when I would eat Subway party subs, I always liked oil and vinegar on my sub. I put Primal Kitchen’s Oil & Vinegar dressing on my protein sparing party sub and it was so delicious!

When I served this party sub to my family, I set out all our favorite Primal Kitchen condiments and let everyone put whatever they wanted on their protein sparing sub!

Primal Kitchen is so generous they are offering a discount for my readers!

CLICK HERE and use code MARIA for 20% off all Primal Kitchen products! 

If you want to watch us make this delicious protein sparing bread party sub, subscribe to our new YouTube Channel to get updated when the video comes out which will be in a day or two, and comment below on what video recipe we should make next!

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Click HERE to learn more about Protein Sparing Modified Fasting.

Protein Sparing Bread Party Sub

Maria Emmerich
Prep Time 18 minutes
Cook Time 20 minutes
Course Appetizer, Bread, Dairy Free, Main Course, Nut Free, Pork, PSMF Recipes, Snack
Cuisine American
Servings 8
Calories 245




  • 12 ounces lean Ham
  • 12 ounces lean Turkey
  • 12 ounces lean Roast Beef


  • shredded lettuce
  • tomato sliced
  • red onion sliced


  • Preheat the oven to 325 degrees F. Place a piece of parchment on a large baking sheet and spray with Primal Kitchen Avocado oil spray. Set aside.
  • 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, 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.
  • Use a spatula to form the dough into a large sub sandwich shape onto the prepared baking sheet.
  • Bake for 25-30 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.
  • Assemble your sandwich and cut into 1-2 inch wide sections. Serve with Primal Kitchen condiments such as spicy mustard, Dijon mustard, mayo, oil & vinegar, or any of their delicious condiments!
  • Store leftovers in the fridge for up to 4 days or in the freezer for up to a month.


Calories: 245 | Fat: 10g | Protein: 34g | Carbohydrates: 2g | Fiber: 0g | P:E Ratio: 2.8



“Good morning, my beautiful Maria! A “happy” to start your week…a friend posted this memory on FB this morning. I didn’t even recognize it as me at first! Now you know why I say you literally saved my life. I honestly give thanks for you daily!

You are a blessing!!!!“ C

Most people I consult are doing keto totally wrong. Get fast results with the my NEW Keto Packages!

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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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