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Keto Shepherd’s Pie With Cauliflower Mash - Cozy Comfort Without the Carbs

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Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Servings: 6 servings
Ingredients Method

Ingredients
  

  • For the Cauliflower Mash:
  • 1 large head cauliflower, cut into florets (about 6–7 cups)
  • 2 tablespoons butter
  • 2 ounces cream cheese, softened
  • 2–3 tablespoons heavy cream (as needed)
  • 1/2 teaspoon garlic powder
  • Salt and black pepper, to taste
  • Optional: 1/4 cup grated Parmesan for extra richness
  • For the Filling:
  • 1 pound ground beef or ground lamb (or a 50/50 mix)
  • 1 tablespoon olive oil or avocado oil
  • 1 small onion, finely diced
  • 2 cloves garlic, minced
  • 1 cup mushrooms, chopped
  • 1 cup zucchini, diced small
  • 1/2 cup celery, diced
  • 1/2 cup carrots, diced small (optional; adds a few carbs)
  • 2 tablespoons tomato paste
  • 1 teaspoon Worcestershire sauce (check for low sugar)
  • 1 teaspoon fresh thyme leaves or 1/2 teaspoon dried thyme
  • 1/2 teaspoon smoked paprika
  • 1/2 cup beef broth (low sodium)
  • Salt and black pepper, to taste
  • Optional: 1/2 cup shredded cheddar for topping

Method
 

  1. Prep the oven and dish. Preheat your oven to 375°F (190°C). Grease a 2-quart baking dish or an 8x8-inch pan.
  2. Steam the cauliflower. Add cauliflower florets to a pot with a steamer basket and cook until very tender, 10–12 minutes. You want it soft enough to mash smoothly. Drain well to avoid a watery mash.
  3. Make the cauliflower mash. In a food processor or with an immersion blender, blend the cauliflower with butter, cream cheese, garlic powder, salt, and pepper. Add heavy cream a little at a time until it’s smooth and creamy. Stir in Parmesan if using. Taste and adjust seasoning.
  4. Sauté the aromatics. Warm oil in a large skillet over medium heat. Add onion, celery, and carrots (if using). Cook 4–5 minutes until softened. Add mushrooms and zucchini, and cook another 3–4 minutes. Stir in garlic for the last 30 seconds.
  5. Brown the meat. Push the veggies to the edges and add the ground beef or lamb to the center. Cook, breaking it up with a spatula, until browned and no longer pink. Drain excess fat if needed.
  6. Season and simmer. Stir in tomato paste, Worcestershire, thyme, smoked paprika, salt, and pepper. Pour in beef broth and let it simmer 3–5 minutes until slightly thickened. You want it saucy but not soupy.
  7. Assemble the pie. Spread the meat mixture evenly in the baking dish. Spoon the cauliflower mash on top and smooth it to the edges to seal in the filling. For a classic look, drag a fork across the surface to make ridges. Add cheddar on top if you like a cheesy crust.
  8. Bake to finish. Bake 20–25 minutes until the top is lightly golden and the edges bubble. If you want extra color, broil for 1–2 minutes at the end—watch closely.
  9. Rest and serve. Let the pie rest 5–10 minutes so it sets. Scoop into bowls and serve warm.