Chicken in Sage Lemon Butter with Rutabaga Mash and Sautéed Asparagus
🍳 Low Carb
Intermediate

Chicken in Sage Lemon Butter with Rutabaga Mash and Sautéed Asparagus

Golden, juicy chicken breasts finished with an aromatic sage, lemon, and garlic butter, served over a silky rutabaga-Parmesan mash with sautéed asparagus on the side. An original, elegant low-carb recipe that works for both weeknights and special dinners.

20 minPrep
30 minCook
50 minTotal
4Servings
Gluten-FreeLow CarbHigh ProteinDiabetic-Friendly

Important notice: This recipe is not medical advice. Consult your healthcare professional.

Ingredients

Adjust servings
4
  • 4 approx. 680 g skinless chicken breasts (boneless)
  • 700 g rutabaga (pelado and cut diced small)
  • 300 g asparagus (without the parte fibrosa)
  • 45 g butter (divided)
  • 30 g grated Parmesan cheese (for the puree)
  • 60 ml heavy cream (for the puree)
  • 4 cloves garlic (2 chopped and 2 whole)
  • 8 g fresh sage (chopped in strips finas)
  • 1 unit lemon (zest and 30 ml/2 tbsp of juice, divided)
  • 30 ml olive oil (divided)
  • 120 ml chicken broth (for desglasar)
  • 8 g salt (or to taste, divided)
  • 3 g black pepper (freshly ground, divided)
  • 1 g nutmeg (for the puree)

Nutrition facts

per serving

412 kcal
Calories
41 g
Protein
12 g
Carbs
21 g
Fat
4 g
Fiber
8 g
Net carbs

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

Dairy

Instructions

  1. 1

    1. Preheat the oven to 200°C / 400°F. Bring a medium pot of water to a boil and add half of the salt. Add the diced rutabaga and cook for 18 to 20 minutes, until very tender.

  2. 2

    2. While the rutabaga cooks, pat the chicken breasts dry with paper towels and season both sides with the remaining salt and black pepper.

  3. 3

    3. Heat a large oven-safe skillet over medium-high heat with 15 ml (1 tbsp) olive oil and 15 g (1 tbsp) butter. Sear the chicken for 2 to 3 minutes per side until golden.

  4. 4

    4. Add 2 minced garlic cloves, half of the sage, and half of the lemon zest to the skillet. Cook for 30 seconds, stirring to perfume the fat without burning the garlic.

  5. 5

    5. Pour in the chicken broth and 15 ml (1 tbsp) lemon juice to deglaze. Transfer the skillet to the oven and roast for 10 to 14 minutes at 200°C / 400°F, or until the chicken reaches 74°C / 165°F in the thickest part. Remove from the oven and rest for 5 minutes.

  6. 6

    6. While the chicken finishes cooking, drain the rutabaga and return it to the hot pot. Add the heavy cream, Parmesan, 15 g (1 tbsp) butter, 2 whole garlic cloves, nutmeg, and a little black pepper. Mash or blend until smooth. Remove the garlic cloves if you want a finer texture.

  7. 7

    7. Heat another skillet over medium-high heat with 15 ml (1 tbsp) olive oil. Add the asparagus and sauté for 4 to 5 minutes until tender-crisp. Add a pinch of salt and the remaining lemon juice, then cook 30 seconds more.

  8. 8

    8. Return the chicken skillet to medium heat. Stir in the remaining 15 g (1 tbsp) butter, the rest of the sage, and the rest of the lemon zest. Baste the chicken with the sage-lemon butter for 1 minute to create a glossy sauce.

  9. 9

    9. Spoon rutabaga mash onto each plate, top with one chicken breast, and finish with the sage lemon butter sauce from the skillet. Serve with the sautéed asparagus alongside.

Chef tips

For a silkier mash, blend the rutabaga while still hot with an immersion blender. If the chicken breasts are very thick, lightly butterfly them so they cook more evenly.

Substitutions

You can substitute the rutabaga with additional swede or with a mix of cauliflower and rutabaga. Parmesan can be replaced with Pecorino. Fresh sage can be swapped for fresh thyme, though the flavor profile will change.

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 image: Countertop blenderIllustrative image

    Ninja Professional BL610 Blender

    Smoothies, sauces and soups

    • Smoothies, sauces and soups
    • Easy-to-wash jar
    • Check the power and jar size
    View on Amazon
  • Illustrative image: Air fryerIllustrative image

    Cosori 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
    View on Amazon
  • Illustrative image: Digital kitchen thermometerIllustrative image

    TempPro TP19H Digital Thermometer

    Checking doneness of meat and chicken

    • Checks doneness of meat and chicken
    • Quick reading
    • Clean the probe after each use
    View on Amazon

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