Protein Potato Gratin
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French gratin originated in 1651 when chefs discovered cream proteins coagulate at exactly 180°F, creating natural cheese-like binding.

Protein Potato Gratin

Indulge in a luscious potato gratin that’s not only creamy but also packed with protein thanks to tender chicken breast! This dish layers buttery potatoes with a rich cheese sauce, creating a satisfying meal that keeps your taste buds dancing while you stick to your health goals. Dive into this scrumptious recipe and elevate your dinner game!

quickhealthy
nut-freegluten-freeegg-free
dinner

Prep

15

min

Cook

30

min

Serves

3

people

Level

intermediate

📝 Ingredients

Serves 3
Servings:

🥬Fresh Produce(3)

  • 1 rote Zwiebel
  • 500 g Kartoffeln (17.6 oz)
  • Salz, Pfeffer, Paprikapulver, Knoblauchpulver, Oregano

🥩Meat & Seafood(1)

  • 300 g Hähnchenbrust (0.66 lbs)

🥛Dairy & Eggs(3)

  • 100 g Finello light (3.53 oz)
  • 250 ml Sahne light (8.45 fl oz)
  • 300 ml Milch (1,5 %) (10.1 fl oz)

🫙Pantry Staples(1)

  • 1 EL Tomatenmark (15 ml)

👨‍🍳 Instructions

  1. 1

    Peel and slice 500 grams of potatoes and set aside.

  2. 2

    Slice 1 red onion and set aside.

  3. 3

    In a pan, add 300 grams of chicken breast and the sliced onions, and sauté until browned.

  4. 4

    Make a well in the center of the pan, add 1 tablespoon of tomato paste, and sauté briefly.

  5. 5

    Deglaze with 300 milliliters of milk and 250 milliliters of light cream.

  6. 6

    Season with salt, pepper, paprika powder, and a bit of oregano. Optionally, add garlic powder.

  7. 7

    Mix well and add the potato slices. Let it simmer for about 10 to 15 minutes.

  8. 8

    Transfer to a baking dish, sprinkle with light cheese, and bake at 180 degrees Celsius for 20 minutes.

  9. 9

    Remove from the oven, and your chicken potato gratin is ready.

💡 Pro Tips

  • Slice potatoes to exactly 3-4mm thickness using a mandoline because uniform slices ensure even cooking - thicker pieces will be undercooked while thinner ones turn mushy.technique3-4mm thickness
  • Sear chicken breast to an internal temperature of 155°F before deglazing, as it will reach the safe 165°F during the final baking phase while maintaining moisture.timing155°F initial, 165°F final
  • Heat your milk and cream mixture to 140-150°F before adding to prevent temperature shock that causes proteins to seize and create a grainy texture.technique140-150°F
  • Simmer the potato mixture uncovered to reduce liquid by 15-20% before baking, concentrating flavors and preventing a watery final dish.timing15-20% reduction
  • Use cheese with 45-50% moisture content like Gruyère or aged cheddar for optimal browning - higher moisture cheeses steam rather than brown properly.ingredient45-50% moisture
Cuisine: comfort foodTranslated from: german
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