
Keto Pork Tenderloin with Smoked Almond Crust and Rosemary Leek Cream
A juicy pork tenderloin coated in an almond, smoked paprika, and herb crust, roasted until tender and served over a silky leek and rosemary cream. This original recipe is elegant and low in carbohydrates, perfect for a special keto dinner.
Important notice: This recipe is not medical advice. Consult your healthcare professional.
Ingredients
- 700 g pork tenderloin (limpio and without exceso of grasa)
- 60 g almond flour (for the crust)
- 30 g grated Parmesan cheese (finely grated)
- 4 g smoked paprika
- 6 g fresh rosemary (finely chopped, divided)
- 9 g garlic (2 cloves chopped and 1 whole)
- 15 ml Dijon mustard
- 30 ml olive oil (divided)
- 30 g butter (divided)
- 180 g leek (solo the parte blanca and verde clara, sliced finas)
- 180 ml heavy cream
- 120 ml chicken broth
- 5 ml apple cider vinegar
- 6 g salt (or to taste, divided)
- 2 g black pepper (freshly ground, divided)
Nutrition facts
per serving
Approximate nutritional information. Estimated from the recipe’s ingredients and amounts, using standard reference nutrition values. It may vary with brands, sizes and cooking method. For guidance only; not a substitute for medical or dietary advice.
Allergens
Instructions
- 1
Preheat the oven to 220 °C / 425 °F. Pat the pork tenderloin dry with paper towels and season it with half of the salt and half of the black pepper.
- 2
In a small bowl, mix the almond flour, grated Parmesan, smoked paprika, 1 tablespoon chopped rosemary, 2 minced garlic cloves, Dijon mustard, and 1 tablespoon olive oil until a moist paste forms.
- 3
Heat an oven-safe skillet over medium-high heat with the remaining 1 tablespoon olive oil. Sear the pork tenderloin on all sides for 3 to 4 minutes total.
- 4
Remove the skillet from the heat. Spread the almond mixture over the top and sides of the browned tenderloin, pressing gently so it adheres.
- 5
Transfer the skillet to the oven and roast the pork for 18 to 22 minutes at 220 °C / 425 °F, or until the center reaches 63 °C / 145 °F. Let it rest for 8 minutes before slicing.
- 6
While the pork roasts, make the leek cream. In another skillet, melt 1 tablespoon butter over medium heat. Add the leek, the lightly crushed whole garlic clove, the remaining rosemary, the remaining salt, and the remaining pepper. Cook for 5 to 6 minutes, stirring, until the leek is tender.
- 7
Add the chicken broth and apple cider vinegar to the leek skillet. Cook for 3 minutes to reduce slightly. Stir in the heavy cream and the remaining 1 tablespoon butter; cook on low for 3 to 4 minutes more until the sauce is thick and silky. Remove the garlic clove.
- 8
Slice the pork tenderloin into thick medallions. Serve over the rosemary leek cream and, if desired, let it sit for 1 more minute before serving so the juices settle.
Chef tips
For a firmer crust, let the coated tenderloin sit for 5 minutes before roasting. Slice the leek very thinly so the cream becomes smooth and even.
Substitutions
You can swap the pork tenderloin for a thick turkey breast, adjusting cooking time until it reaches 74 °C / 165 °F in the center. Parmesan can be replaced with Grana Padano, and rosemary can be swapped for fresh thyme for a milder profile.
What I used to make it
Generic kitchen tools that work for this recipe. You don’t need to buy anything to make it.
Illustrative imageNinja Professional BL610 Blender
Smoothies, sauces and soups
- Smoothies, sauces and soups
- Easy-to-wash jar
- Check the power and jar size
Illustrative imageCosori Pro LE 5 Qt Air Fryer
Browning and baking with little oil
- Browns food with very little oil
- Handy for vegetables, chicken and reheating
- Check the basket capacity
Illustrative imageTempPro TP19H Digital Thermometer
Checking doneness of meat and chicken
- Checks doneness of meat and chicken
- Quick reading
- Clean the probe after each use
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