Metabolic Health Shepherd's Pie with Cauliflower & Turmeric

Instructions

1. 1

   Cut cauliflower florets and celery root chunks into similar-sized pieces, then place them in a large pot of cold salted water and bring to a boil over high heat, cooking until fork-tender, about 12-15 minutes.

2. 2

   While the cauliflower mixture cooks, heat 1.5 tablespoons of olive oil in a large cast-iron skillet over medium-high heat until it shimmers.

3. 3

   Working in two batches to prevent crowding, brown the ground lamb for 4-5 minutes per batch, breaking it apart with a wooden spoon, then transfer to a plate.

4. 4

   Return the skillet to medium heat and add the remaining 1.5 tablespoons of olive oil, then sauté the diced yellow onions, carrots, and celery together until softened and translucent, about 8 minutes.

5. 5

   Stir in the minced garlic, fresh ginger, and ground turmeric, then cook until fragrant and the spices deepen in color, about 2 minutes.

6. 6

   Add the finely chopped cremini mushrooms and cook, stirring occasionally, until they release their moisture and begin to brown, about 5 minutes.

7. 7

   Stir in the tomato paste and cook while stirring constantly for 2 minutes to develop depth and caramelize slightly.

8. 8

   Deglaze the skillet by pouring in the beef stock and bone broth while scraping up any browned bits from the bottom, then return the cooked lamb to the pan.

9. 9

   Stir in the Worcestershire sauce, fresh thyme, salt, and pepper, then simmer gently for 12 minutes to allow flavors to meld and the sauce to reduce.

10. 10

    Fold in the frozen peas during the final 2 minutes of simmering, then taste and adjust seasonings as needed before removing from heat.

11. 11

    Drain the tender cauliflower and celery root thoroughly in a colander, then return them to the same pot.

12. 12

    Add the milk and grass-fed butter to the hot vegetables, then mash vigorously until creamy with a few small lumps remaining—avoid over-mashing to maintain some texture.

13. 13

    Stir in the nutritional yeast to boost B-vitamins and umami depth, then taste and adjust salt and pepper.

14. 14

    Transfer the meat and mushroom mixture to a 9x13-inch baking dish, spreading it in an even layer about 1.5 inches thick.

15. 15

    Allow the filling to cool for 5 minutes, then spread or pipe the cauliflower topping evenly over the surface, creating gentle texture with the back of a fork for better browning.

16. 16

    Bake in a preheated 375°F oven for 22-28 minutes until the cauliflower topping is lightly golden and the filling is heated through with gentle bubbling at the edges.

17. 17

    Remove from the oven and let rest for 10 minutes before serving to allow the layers to set for cleaner, more satisfying portions.

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