Keto Filet Mignon With Mushroom And Mustard Sauce - Best Filet Mignon Recipe - Blondelish

Keto Filet Mignon with Mushroom Sauce is an elevated and elegant dinner that's easier than it looks, low-carb and packed with savory, creamy flavors and textures. It's one of the best fillet mignon recipe as it's low carb, full of flavor and super easy to make.
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Keto Filet Mignon Ingredients:
▢ 2 tbsp olive oil - divided
▢ 4-6 filet mignon steaks - (about 1 1/2" thick, 4-ounce each), at room temperature
▢ 1 tbsp butter
▢ 1 yellow onion - finely diced
▢ 2-4 medium garlic cloves - minced
▢ 1 container (14oz / 400g) baby brown mushrooms - cleaned
▢ 1/2 cup low-sodium beef broth
▢ 2/3 cup heavy cream
▢ 1 1/2 tbsp mustard
▢ 2 tbsp fresh curly parsley - chopped
▢ Sea salt and ground pepper - to taste
🖨 PRINT RECIPE HERE: www.blondelish.com/recipes/ke...
Tips & Tricks for the Best Filet Mignon Recipe
1. Which ingredients can be changed in this Keto Filet Mignon Recipe?
If you'd like to tweak this recipe a bit to suit your tastes or dietary preferences, it's easy!
For dairy-free fillet mignon with mushroom sauce, sub the heavy cream with the same amount of non-dairy milk. To help thicken up your sauce, whisk in 1 tbsp cornstarch or flour. You can also use gluten-free all-purpose flour for this.
If you prefer a different flavor rather than mustard, simply swap out the mustard with a nice aged balsamic vinegar. The whole vibe of this dish will change into a dark, sweet caramel-scented dish that's truly delicious and worth trying, even if you love mustard!
In fact, you can swap out the steak altogether and make this recipe with chicken or turkey cutlets. To do so, follow the same recipe, but cook the poultry cutlets longer, around 6-8 minutes per side, or until no longer pink on the inside. The internal temperature should read 165°F (74°C).
And the mushrooms for the sauce, oh so many possibilities! You can experiment with any mushrooms you like or have on hand. Me, I simply love all mushrooms, especially when you mix several varieties together. Some of my absolute favorite mushrooms to use in this creamy mustard sauce are:
Button
Crimini
Portobello
Porcini
Oyster
King oyster
a mix of wild mushrooms
2. Best way to cook Keto filet mignon with mushroom sauce
To make the best filet mignon, I recommend using your stove as described in the recipe. A hot pan sears the steak absolutely perfectly. Before you cook, make sure to pat the steaks dry to remove as much moisture as possible. Also, season both sides well with salt and pepper. This adds flavor and helps dry the surface of the fillets well for better searing.
Here's how to do sear perfect filet mignon for this recipe:
- Heat 1 tablespoon of oil in a large skillet over medium-high heat.
- When the pan is very hot, add in the beef filets and cook undisturbed for 3-4 minutes on each side.
- The cooking time varies a lot depending on the thickness of your fillets. I used 1-inch thick fillets and cooked them for 3 min per side for rare. It's best to cook them rare and then continue to cook in the sauce a bit more.
Surely, there are other ways to cook your keto steak with mushroom sauce too, as I'll explain below.
Important note: the steak should always be cooked from room temp. Let it sit on the counter for 30 minutes before cooking!
3. How to grill filet steak?
To grill your keto filet steak:
- Preheat a grill pan or the outside grill on medium-high heat.
- Add the filets and cook undisturbed for 3-5 minutes per side.
4. How to fry filet mignon?
A third way to cook this filet with keto mushroom sauce is to fry it.
To make fried filet mignon:
- Heat 1 tablespoon of oil in a large skillet over medium-high heat. Don't overdo it with the oil though, 1 tbsp is more than enough.
- Add the beef filets and cook undisturbed for 3-4 minutes on each side. The cooking time varies a lot depending on the thickness of your fillets.
5. How to season filet mignon for the grill?
This keto filet mignon with mushroom sauce doesn't really need pre-grilling seasoning. Especially because the mushroom and mustard sauce is so delicious and flavorful on its own. I actually prefer to season my steak right after cooking or grilling it. And more is less when it comes to steak.
A simple sprinkle of Maldon flaky sea salt and some freshly cracked black pepper is more than enough for this tasty meat. If you like your steak even more flavorful, then you could try a chimichurri sauce. See this chimichurri chicken salad for the best chimichurri sauce.
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[@the_kitchn]

Wow , Excellent 👍​ , best & nice recipe , looks too much tasty 😋 , liked it 👍

[@MizzRivera86]

Ooooo friend,so yummy!
I'd love this!!
You are so wonderful,I'm enjoying your videos!

[@ancafilip8828]

Foarte bun preparat❤

[@mrandmrsdeyskitchen9037]

You have no idea how talented you are......the way you presented your recipe is so superb mam.....a very unique recipe so well represented....so well explained....and your voice made a impact in my heart .....so I'm connecting with your channel and also waiting for your next video....you will be having my full support mam.....
And also a small Request to visit us too...if yiu feel the same then please connect with hs too... I'll be very thankful ❤️

[@user-mo7dd1vt1s]

Is that naturally Blonde ?

[@Blondelish]

Almost