Philly Cheesesteak Stuffed Peppers Recipe

4.95 from 36 votes
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These Philly Cheesesteak Stuffed Peppers feature tender green peppers stuffed with thinly sliced steak, mushrooms, peppers, red onions and topped with a creamy sauce. An easy, low carb weeknight dinner that the whole family will love. This includes both a dairy and dairy-free recipe.

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What Makes This Recipe Great

By now you guys know that I love reinventing comfort food in a healthy and satisfying way. These Philly Cheesesteak Stuffed Peppers are a game changer. They are packed with protein, low in carbohydrates, and absolutely delicious! If you are in the mood to change things up and bring a little life back to your healthy meal planning, you have got to add these to your menu. 

What I love about these peppers is that they’re easy to make and customize to your diet and lifestyle. I smother my stuffed peppers with my homemade Mac’s Awesome Sauce. It gives these peppers a “cheesy” and creamy texture without actual dairy. However, you can always substitute your favorite white cheese. If you want some extra veggies, add some cauliflower rice to the bottom of the peppers. And if you’re pressed for time, use deli roast beef instead of steak!

 

Ingredient Notes

  • Sirloin Steak: A traditional Philly Cheesesteak is made with Ribeye steak that is thinly sliced. Ribeyes have great flavor because of the fattiness but they can be a bit pricey. If you want to go the cheaper route you can use a hanger, skirt, flank, or sirloin steak cut thinly. For this recipe, I used sirloin steaks cut thinly and it turned out amazing.
  • Green Bell Peppers
  • Mushrooms
  • Red Bell Pepper
  • Red Onion
  • Parsley
  • Avocado Oil
  • Optional: Swap White American cheese, mozzarella cheese, or Provolone cheese for my Mac’s Awesome Sauce.

Mac’s Awesome Sauce

  • Mayonnaise: Use your favorite store-bought mayo or try my homemade version. You can also sub Greek yogurt if not dairy-free
  • Onions
  • Worcestershire sauce or sub coconut aminos
  • Salt and Black pepper to taste

Step-by-Step Instructions

  1. Prepare Peppers: Preheat oven to 375°F (190°C). Cut the tops off the bell peppers and remove the seeds and membranes. Place the peppers upright in a baking dish and bake the peppers unstuffed for 10 minutes.
  2. OPTIONAL STEP: If you want to cook the peppers quicker, do this instead of baking the unstuffed peppers in the oven first. Fill a large pot with water and bring it to a boil over high heat. Place the peppers in the boiling water and let them cook for 3-4 minutes, or until slightly softening. Use tongs to remove the peppers from the boiling water and place them on a plate lined with paper towels to drain any excess water. Add to a baking dish upright.
  3. Slice the onion into thin slices, julienne the red pepper, and slice and clean the mushrooms. Slice the steak against the grain into thin strips.
  4. In a large skillet, heat a drizzle of olive oil over medium-high heat. Add the thinly sliced steak to the skillet and cook until browned, about 2-3 minutes per side—season with salt and pepper to taste. Remove the steak from the pan and set aside.
  5. In the same skillet add another 1 tbsp of olive oil to the hot skillet. Add in the minced garlic, mushrooms, red peppers, and onions. Cook until tender for 4-5 minutes. Add the steak with the veggie mixture and a tablespoon of coconut aminos or Worcestershire sauce and cook for another minute or two.
  6. To a small bowl add all the sauce ingredients and mix until combined.
  7. Assemble each pepper by adding a big heaping spoonful of the veggie and beef mixture into each pepper. Once each pepper is filled, top with 2 tbsp of Mac’s Awesome Sauce or slice of cheese to each pepper.
  8. Place the stuffed peppers in the oven and bake for 15-20 minutes, or until the cheese is melted and bubbly, and the peppers are tender.
  9. Remove and garnish with chopped parsley.

Mac’s Pro Tip

Expert Tips

  • Dairy-Free: If you’re dairy-free, omit any cheese and use the Mac’s Awesome sauce recipe I include in this recipe. Alternatively, you can substitute dairy-free cream cheese for creaminess if desired. 
  • Lower Calorie: If you are not dairy-free and you want a lower calorie option, sub Greek yogurt for the mayo in the sauce recipe.

Storage Tips

Store leftover Philly cheesesteak stuffed peppers in an airtight container for up to 4 days. Reheat in the microwave, air fryer, or oven. 

If you have leftover sauce, store it in a separate airtight container for up to a week. Give it a good stir and serve with your stuffed peppers. 

Recipe FAQs

Should I boil peppers before stuffing them? 

While you don’t have to boil them first, this definitely speeds up the cooking process. Fill a large pot with water and bring it to a boil over high heat. Place the peppers in the boiling water and let them cook for 3-4 minutes, or until slightly softening. Use tongs to remove the peppers from the boiling water and place them on a plate lined with paper towels to drain any excess water. Then they are ready to be stuffed and baked! 

What is the original cheese on a Philly cheesesteak? 

The original cheese used on a Philly cheesesteak is Cheez Whiz. However, other common choices include American cheese and provolone.

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Philly Cheesesteak Stuffed Peppers Recipe

4.95 from 36 votes
These Philly Cheesesteak Stuffed Peppers feature tender green peppers stuffed with thinly sliced steak, mushrooms, peppers, red onions and topped with a creamy sauce. An easy, low carb weeknight dinner that the whole family will love. This includes both a dairy and dairy-free recipe.
Prep Time: 15 minutes
Cook Time: 25 minutes
Total Time: 40 minutes
Servings: 8

Ingredients  

Stuffed Peppers

  • 1 lb sirloin steak thinly sliced
  • 4 green bell peppers cut in half and seeded
  • 1 cup mushrooms sliced
  • 3 garlic cloves minced
  • 1 red bell pepper thinly sliced
  • 1 yellow onion thinly sliced
  • 2 tbsp avocado oil
  • 1 tbsp Worcestershire sauce or coconut aminos
  • parsley for garnish
  • salt and pepper to taste
  • 1/2 cup Mac's Awesome Sauce or sub mozzarella or dairy-free cheese

Mac's Awesome Sauce

  • 1 cup mayo or Greek yogurt if not dairy-free
  • 2 tbsp finely chopped onions
  • 2 tsp Worcestershire sauce
  • Salt and pepper to taste

Instructions 

  • Prepare Peppers: Preheat your oven to 375°F (190°C). Cut the tops off the bell peppers and remove the seeds and membranes. Place the peppers upright in a baking dish and bake the peppers unstuffed for 10 minutes.
  • OPTIONAL STEP: If you want to cook the peppers quicker, do this instead of baking the unstuffed peppers in the oven first. Fill a large pot with water and bring it to a boil over high heat. Place the peppers in the boiling water and let them cook for 3-4 minutes, or until slightly softening. Use tongs to remove the peppers from the boiling water and place them on a plate lined with paper towels to drain any excess water. Add to a baking dish upright.
  • Slice the onion in thin slices, julienne the red pepper, and slice and clean the mushrooms. Slice the steak against the grain into thin strips.
  • In a large skillet, heat a drizzle of olive oil over medium-high heat. Add the thinly sliced steak to the skillet and cook until browned, about 2-3 minutes per side. Season with salt and pepper to taste. Remove the steak from the skillet and set aside.
  • In the same skillet add another 1 tbsp of olive oil to the hot skillet. Add in the minced garlic, mushrooms, red peppers, and onions. Cook until tender for 4-5 minutes. Add the steak with the veggie mixture along with a tablespoon of coconut aminos or Worcestershire sauce and cook for another minute or two.
  • To a small bowl add all the sauce ingredients and mix until combined.
  • Assemble each pepper by adding a big heaping spoonful of the veggie and meat mixture into each pepper. Once each pepper is filled, top with 2 tbsp of Mac's Awesome Sauce OR cheese of choice to each filled pepper.
  • Place the stuffed peppers in the oven and bake for 15-20 minutes, or until the cheese is melted and bubbly, and the peppers are tender.
  • Remove and garnish with chopped parsley.

Notes

Expert Tips

  • Dairy-Free: If you’re dairy-free, omit any cheese and use the Mac’s Awesome sauce recipe I include in this recipe. Alternatively, you can substitute dairy-free cream cheese for creaminess if desired. 

Storage Tips

Store leftover Philly cheesesteak stuffed peppers in an airtight container for up to 4 days. Reheat in the microwave, air fryer, or oven. 
If you have leftover sauce, store it in a separate airtight container for up to a week. Give it a good stir and serve with your stuffed peppers. 

Nutrition

Serving: 1serving | Calories: 205kcal | Carbohydrates: 9g | Protein: 14g | Fat: 12g | Saturated Fat: 2g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 4g | Cholesterol: 40mg | Sodium: 216mg | Potassium: 436mg | Fiber: 2g | Sugar: 3g | Vitamin A: 689IU | Vitamin C: 69mg | Calcium: 41mg | Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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Recipe Rating




94 Comments

  1. lisa says:

    sorry… i added mozzarella cheese to the top ….so yummy!!

  2. Lisa W says:

    sorry…I added mozzarella cheese to the top ….so yummy!! is light olive oil the same as virgin? that’s all I had. I didn’t like the taste

    1. Carolanne Burkhardt says:

      5 stars
      Super simple and week for a weeknight meal but very flavorful! Delicious and love Macs awesome sauce!

      1. Ashley McCrary says:

        Thank you so much!

        1. Cathryn says:

          5 stars
          Love this recipe! It’s so easy and has great ingredients. It’s perfect when you need to change it up in the kitchen.

          1. Ashley McCrary says:

            Absolutely Cathryn!!! Thanks so much for the kind comments. Love that this recipe worked so well for you. Have a blessed and restful weekend!

    2. Joslyn Smeal says:

      5 stars
      This is my go to meal prep recipe! These peppers are amazing and everyone always wants to try them even though they are Whole30! I will make these over and over again!

      1. Ashley McCrary says:

        Hi Joslyn. These really do have a pop of flavor. Im thrilled to hear this recipe is a favorite go to. Your kind words and review are certainly appreciated. Thank you…..blessings your way;-)

      2. Hannah says:

        Has anyone tried to make these ahead or reheat them? Still delish? Thanks

  3. Sarabeth says:

    I made this for dinner tonight
    It was delicious. My not so healthy husband even liked it! Thanks for great recipes😊

  4. Suzanne says:

    I think my husband is going to love it when I make these for dinner. His mom used to make stuffed peppers all the time but I never have. Thanks for the recipe!

    1. Stephanie says:

      5 stars
      I’m half way through my whole30 and was looking for something delicious to keep me inspired. This was the perfect solution! The sauce on top was key! Loved the whole dish!

      1. Ashley McCrary says:

        So happy to hear Steph! Thank you

  5. Rachel says:

    I made these tonight and my hubby and I loved them! So satisfying and delish! Thank you for sharing this. =)

  6. Nallely says:

    Made these for dinner last night and it was a hit! Even my picky 9 year old eater made sure to let us know how “bomb” it was! And me, hubby and the 2 year old agreed 🙂

  7. Anjela Vega says:

    I made this dish tonight to end my first round of whole 30!!! My goodness was it delicious! It was a major hit in my house! Can we just talk about the Mac’s Awesome sauce? Holy $&76 was it AMAZING!!! I will definitely be keeping a jar of this god sent sauce in my fridge! Do you happen to have any nutrition facts? Really excited to explore more of your recipes! 🙂

  8. Michelle Teixeira says:

    Made these last night but left out the mushrooms for hubby and served with a side salad and some air fryer potatoes. WOW! These are amazing! So easy and delicious! Adding to the rotation for sure! Thank you for creating a classic but healthy favorite 🙂

  9. Kristie Vang says:

    This dish was amazing. The Mac sauce definitely brings out the stuffed bell peppers and it definitely reminds me of philly beefsteak but without the bread. Thank you for sharing!

  10. Kelly D. says:

    Made these tonight and I can see me making these a couple to a few times per month! I did all of the prep last night, so it was easy after work. Your Mac’s awesome sauce is just that, AWESOME!!!!!!!!! This will be a constant in my fridge for burgers and …….! Thanks!!