Greek Keto Moussaka

Classic Greek comfort food made keto-friendly with tender roasted eggplant, spiced beef-tomato sauce, and a rich cheesy custard topping baked until golden and bubbling.

Ingredients

• 2 medium eggplants, sliced into 1/4-inch rounds
• 1 teaspoon salt (for eggplant)
• 2 tablespoons olive oil, divided
• 1 pound ground beef
• 1 small onion, diced
• 2 cloves garlic, minced
• 1 can (14.5 ounces) diced tomatoes
• 1 teaspoon dried oregano
• 1 teaspoon ground cinnamon
• 1/2 teaspoon black pepper
• 1/4 teaspoon red pepper flakes (optional)
• 1 cup heavy cream
• 2 large eggs
• 1 cup shredded mozzarella cheese
• 1/2 cup grated Parmesan cheese

Method

• 1

  Step 1: Salt the eggplant

  Lay eggplant rounds on a tray (or in a colander set over a bowl) and sprinkle evenly with **1 tsp salt**. Rest **30 minutes** to draw out moisture and any bitterness. Rinse briefly, then pat very dry with paper towels.

• 2

  Step 2: Roast the eggplant (better texture, less watery bake)

  Heat oven to **375°F / 190°C**. Brush (or lightly rub) eggplant with **1 tbsp olive oil** and arrange in a single layer on baking trays. Roast **20 minutes**, flipping halfway, until softened and lightly golden at the edges. (It will finish cooking in the casserole.)

• 3

  Step 3: Build the beef sauce

  Heat remaining **1 tbsp olive oil** in a large skillet over medium-high heat. Add onion and cook **3–4 minutes** until softened. Add garlic and cook **30 seconds** until fragrant. Add ground beef and cook **5–7 minutes**, breaking it up, until browned (if there’s excess fat, spoon off a little so the sauce isn’t greasy).

• 4

  Step 4: Simmer the Greek-style seasoning

  Stir in diced tomatoes, oregano, cinnamon, black pepper, and red pepper flakes (if using). Simmer **10 minutes**, stirring occasionally, until thickened and “jammy” rather than watery. Taste and add a pinch more salt/pepper if needed.

• 5

  Step 5: Whisk the custard

  In a bowl, whisk heavy cream and eggs until smooth and well combined.

• 6

  Step 6: Assemble

  Lightly oil a **9x13-inch** baking dish. Layer **half** the roasted eggplant. Spread over **half** the meat sauce. Drizzle **half** the cream-egg mixture evenly. Repeat with remaining eggplant, meat, and cream mixture.

• 7

  Step 7: Cheese topping

  Sprinkle mozzarella evenly over the top, then finish with Parmesan.

• 8

  Step 8: Bake

  Bake **30–35 minutes** until deeply golden and bubbling, and the center is set (a knife inserted should come out hot with only a little creamy residue, not raw egg).

• 9

  Step 9: Rest, then serve

  Rest **10–15 minutes** before slicing (this helps it hold together). Serve hot.

Tips

• **Avoid a watery moussaka:** Roasting the eggplant and simmering the meat sauce until thick are the two biggest keys.
• **Make-ahead:** Assemble up to **24 hours ahead**, cover and refrigerate. Bake straight from fridge, adding **5–10 minutes**.
• **Storage:** Refrigerate leftovers **up to 4 days**. Reheat in a **350°F / 175°C** oven until hot (microwave works, but the top stays nicer in the oven).
• **Serving ideas (keto-friendly):** Pair with **cucumber slices** or a simple chopped cucumber “salad” seasoned with salt, pepper, and olive oil (pantry staples).

Nutrition (per serving, estimate)