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Keto Steak Medallions In Asiago Cream Sauce with Peppers And Mushrooms

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  • prep time

    prep time

    8 min

  • cook time

    cook time

    25 min

  • ready time

    ready time

    33 min

Keto Steak Medallions In Asiago Cream Sauce with Peppers And Mushrooms

192 ratings

In just one skillet, you can make a full meal with protein, vegetables, and a fatty, rich asiago cream sauce! The steak medallions are cut from a delicate beef tenderloin. You can cook your steak to any level of doneness; but, for the best flavor, a medium-rare steak would be perfect. If you’d like additional sauce with your meal, just follow the Carb Manager Asiago Cream Sauce recipe!

  • Net Carbs

    4.4 g

  • Fiber

    1.1 g

  • Total Carbs

    5.8 g

  • Protein

    36.2 g

  • Fats

    46.1 g

582 cals

Keto Steak Medallions In Asiago Cream Sauce with Peppers And Mushrooms

#1 Low Carb & Keto Diet App Since 2010

Track macros, calories, and access top Keto recipes.

Download on the App Store
Get in on Google Play

Ingredients

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  • Yellow bell peppers, raw

    Yellow bell peppers, raw

    2.5 oz

  • Mushrooms, raw

    Mushrooms, raw

    2 oz

  • Beef steak, tenderloin or filet mignon, visible fat eaten

    Beef steak, tenderloin or filet mignon, visible fat eaten

    8 oz

  • Salt

    Salt

    0.5 tsp

  • Black pepper, ground

    Black pepper, ground

    0.5 tsp

  • Onion powder

    Onion powder

    0.25 tsp

  • Garlic, powder

    Garlic, powder

    0.25 tsp

  • Olive oil

    Olive oil

    1.5 tsp

  • Olive oil

    Olive oil

    1.5 tsp

  • Italian seasoning

    Italian seasoning

    1.5 tsp

  • Butter, salted

    Butter, salted

    1 tbsp

  • Whipping cream, extra heavy/gourmet, not whipped

    Whipping cream, extra heavy/gourmet, not whipped

    0.25 cup

  • Asiago cheese

    Asiago cheese

    0.25 cup, shredded

Recipe Steps

steps 11

33 min

  • Step 1

    Prepare the vegetables by slicing the bell peppers and mushrooms. Thin, wide cuts will be best for this skillet dish, but you can cut them in any way you like. Set these aside.
    Step 1

  • Step 2

    Lay your cuts of tenderloin on a flat surface. How many cuts you have does not matter, as these will be sliced later on. On the exposed side, sprinkle HALF the salt and pepper and ALL the onion and garlic powder.
    Step 2

  • Step 3

    Heat the first amount of olive oil in a wide skillet on high heat. Place the tenderloins seasoned side down in the oil. Sprinkle the remaining salt and pepper over the bare side of the meat.
    Step 3

  • Step 4

    Cook the tenderloins to your preferred doneness. For this recipe, it’s suggested to cook to medium-rare or slightly more on the rare side at 5-6 minutes per side. You may cook longer for a more done steak. Keep in mind this steak will be returned to a hot skillet later on and cook more.
    Step 4

  • Step 5

    Transfer the cooked steaks to a clean surface. Leave the skillet on a medium-low heat, and add the second amount of olive oil to the pan. Toss in the peppers and mushrooms, coating them in the oil.
    Step 5

  • Step 6

    Cook the vegetable for about 4-5 minutes. Stir in the italian seasoning. The veggies should be soft with slightly golden edges. Transfer the veggies to a clean bowl or plate for later use.
    Step 6

  • Step 7

    Now that the steak has had some time to rest, slice it into thin slices, as pictured.
    Step 7

  • Step 8

    Wipe your skillet clean. Return it to the stove for a final time on a very low heat. Melt the butter in the skillet, then whisk in the cream until the liquids have emulsified.
    Step 8

  • Step 9

    Whisk the asiago cheese into the cream sauce. You can turn the heat up slightly to help the cheese melt, without bringing the cream to a simmer.
    Step 9

  • Step 10

    Return all vegetable and steak to the sauce. Toss the ingredients so everything is coated in the asiago sauce. If you’d like to cook the steak through a little more, place a lid over the skillet and bring the heat up to a gentle simmer. Let everything cook until all ingredients are heated through and you’re happy with the doneness of your steak.
    Step 10

  • Step 11

    Divide the skillet amongst 2 plates and enjoy!
    Step 11

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Comments 30

  • OhHeyItsTimRe

    OhHeyItsTimRe 4 months ago

    Delicious and easy! Added to the regular rotation for sure.

    • ExcellentMacadamia100394

      ExcellentMacadamia100394 8 months ago

      Love the steak! But use good quality meats. It makes all the difference.

      • GorgeousMacadamia641489

        GorgeousMacadamia641489 9 months ago

        Absolutely delicious

        • jkbecher

          jkbecher 10 months ago

          Love this! I've made it twice now. This time I mixed in shirataki noodles. Yumm!

          • GryphonGlobe

            GryphonGlobe a year ago

            Easy to prepare and full.of flavor. Would be great as a company dish

            • Amiejean

              Amiejean a year ago

              This was great! I just made for lunch today. I did sub parm for Asiago. I think next time, I’ll add some asparagus spears. Just a wonderful dish!

              • jkbecher

                jkbecher 10 months ago

                Asparagus would be delicious in it!

            • Guinevere

              Guinevere a year ago

              According to this app, it's the same points of parm cheese is used.

              • z1nonlyone

                z1nonlyone a year ago

                This is great even if your not on a diet!!

                • KimberlyK2021

                  KimberlyK2021 a year ago

                  This was delicious! Easy to make. Will absolutely make again!

                  • SuperMacadamia421206

                    SuperMacadamia421206 2 years ago

                    In my husband’s words…”That was really great! So much flavor”

                    • Rusty17

                      Rusty17 a year ago

                      R

                  • Beccasen

                    Beccasen 2 years ago

                    One of my favorites!

                    • AmazingAvocado900351

                      AmazingAvocado900351 2 years ago

                      Can I do this with chicken instead?

                      • MarvellousArugula895968

                        MarvellousArugula895968 a year ago

                        Yes. Can switch the protein with most meats.

                    • kgreene8898

                      kgreene8898 2 years ago

                      Incredible! We loved it

                      • FantasticArugula735867

                        FantasticArugula735867 2 years ago

                        This has to be one of the best meals I have ever made. Thank you for this amazing dish! I did find that, using my cast-iron skillet, I only had to cook the steaks on medium. They turned out absolutely perfect!😋

                        • Maria

                          Maria 2 years ago

                          I’m looking forward to making this but I’m finding it difficult to find the Asiago cheese. Which supermarket stocks it please or what would be a suitable substitute. Thanks

                          • Terri Bo Berry

                            Terri Bo Berry a year ago

                            I found it at ALDI

                          • UnbelievableKale557361

                            UnbelievableKale557361 2 years ago

                            It's probably not in the regular dairy (cheese) section, does your store have a specialty cheese section?

                          • MkPinkTink

                            MkPinkTink 2 years ago

                            Sprouts always has it too

                          • Mkamer

                            Mkamer 2 years ago

                            Not sure if you have an Aldi near you, but they usually have it. It’s typically in a wedge. We just shred up what we need before hand. I’ve also subbed this with parm too, and it’s still yummy. Good luck!

                        • StellarArugula794111

                          StellarArugula794111 2 years ago

                          I used petite sirloin and added a small amount of white wine to deglaze the pan. My husband and daughter both got seconds. It was so good!

                          • Mliss72

                            Mliss72 2 years ago

                            I made this tonight for dinner - It’s absolutely fabulous! The asiago and pepper - the scent of it all - this is one of my all time favorites! I forgot to add the stars - a full 5!

                            • Nic11

                              Nic11 2 years ago

                              Amazing ! My favourite so far

                              • StupendousCauliflower330704

                                StupendousCauliflower330704 2 years ago

                                I added green beans instead of mushrooms and Colby jack cheese it was great

                                • OutstandingAvocado413744

                                  OutstandingAvocado413744 3 years ago

                                  What is the substitute for asiago cheese?

                                  • FantasticArugula735867

                                    FantasticArugula735867 2 years ago

                                    Maybe Grana Padano or Pecorino Romano. I’d try GP first.

                                • KetoVic49

                                  KetoVic49 3 years ago

                                  Delicious!! No peppers but added onion. Next time cuttting back on the salt.(cheese is salty.) definitely a new favorite 👍🏼

                                  • KetoVic49

                                    KetoVic49 3 years ago

                                    I had no peppers but used sliced onions and no Fontina but shaved parmigiana. Still amazingly good, especially on a winter day.