Lamb Cake Recipe: Savory Layered Lamb and Potato Bake

This lamb cake recipe is a savory, sliceable dinner bake, not a dessert. Thin potato layers hold a warmly spiced filling of ground lamb, onion, peas, and herbs, then turn crisp at the edges in the oven. It looks like a cake, but each wedge is a complete, comforting meal for a cool evening.

Cook the filling, briefly blanch the potato slices, layer everything in a springform pan or deep cake pan, and let the oven finish the work. Give it a short rest before slicing so the wedges hold together. A sharp salad or roasted vegetables is a good match for an easy family dinner.

Why You'll Love This Recipe

• It turns ground lamb and familiar pantry ingredients into an appealing main dish.
• The potato layers protect the filling and give each serving a tender center and golden edges.
• Make the filling ahead to speed up final assembly.
• One pan makes four generous portions, and leftovers reheat well.
• No pastry, special equipment, or complicated shaping is needed.

Recipe Information

The frontmatter uses ISO 8601 durations: 20 minutes for prep, 45 minutes for cooking, 10 minutes for resting, and 1 hour 15 minutes total. Because the filling uses ground lamb, use an instant-read thermometer and cook it to 71°C / 160°F before it goes into the pan. The finished bake stays hot in the oven, but verifying the filling removes guesswork.

Ingredients

• 2 pounds (900 g) Yukon Gold potatoes, peeled
• 2 tablespoons olive oil, divided
• 1 1/2 teaspoons fine salt, divided
• 3/4 teaspoon black pepper, divided
• 1 tablespoon butter, for the pan
• 1 pound (450 g) ground lamb
• 1 medium yellow onion, finely diced
• 3 garlic cloves, minced
• 1 tablespoon tomato paste
• 1 teaspoon ground cumin
• 1 teaspoon sweet paprika
• 1/2 teaspoon ground coriander
• 1/4 teaspoon ground cinnamon
• 1/3 cup (80 ml) low-sodium chicken or beef broth
• 1 cup (150 g) frozen peas
• 1/3 cup chopped flat-leaf parsley, plus more to finish
• 1 large egg, beaten
• 1/2 cup (55 g) shredded mozzarella or mild cheddar

Choose potatoes with a waxy, creamy texture instead of starchy baking potatoes. They hold their shape after blanching and make the lamb cake easier to release. If your ground lamb is very lean, add one extra teaspoon of oil while browning; if it is fatty, drain the excess before adding the aromatics.

Lamb Cake Recipe Step-by-Step Instructions

1. Heat the oven and prepare the pan

Heat the oven to 200°C / 400°F. Butter the base and sides of an 8-inch (20 cm) springform pan, then place it on a rimmed baking sheet to catch drips. If using a regular cake pan, line the base with parchment and leave a long overhang to help lift out the cooled bake. Brush the sides with 1 teaspoon of olive oil.

2. Blanch the potatoes

Slice the potatoes into 1/8-inch (3 mm) rounds with a sharp knife or mandoline. Bring a large pot of well-salted water to a boil. Add the slices and cook for 3 minutes, just until flexible but not fully tender. Drain carefully and spread them on a clean tea towel. Toss with 1 tablespoon olive oil, 1/2 teaspoon salt, and 1/4 teaspoon pepper.

Blanching prevents crunchy layers. Do not boil the potatoes until soft; they finish cooking in the oven and need enough structure to support the filling.

3. Cook the lamb filling safely

Warm the remaining tablespoon oil in a large skillet over medium-high heat. Add the ground lamb and cook for 5 to 7 minutes, breaking it into small crumbles. When there is no pink meat remaining, add the onion and cook for 4 minutes until softened. Stir in the garlic, tomato paste, cumin, paprika, coriander, cinnamon, remaining salt, and remaining pepper for 30 seconds.

Pour in the broth and scrape up the browned bits. Simmer for 2 to 3 minutes, until the mixture is moist but not soupy. Stir in the peas and parsley, then check the center of the lamb with an instant-read thermometer. It must read 71°C / 160°F. Take the skillet off the heat and cool the filling for 5 minutes so it does not overcook the egg during assembly.

4. Layer the savory cake

Arrange overlapping potato rounds across the base of the pan and up the sides, leaving a small overhang at the rim. Spoon in half the lamb filling. Add a second layer of potatoes, then the remaining filling. Fold the side potatoes inward and cover the top with the remaining slices, overlapping them like shingles.

Whisk the egg with 1 tablespoon water and brush it over the potatoes. Sprinkle with the cheese. The egg gives the top a glossy finish and helps the potato layers set into neat wedges.

5. Bake, rest, and slice

Bake for 35 to 40 minutes, until the top is deep golden and a thin knife slides through the center without resistance. If the top browns too quickly, loosely cover it with foil for the final 10 minutes. Rest the lamb cake recipe for 10 minutes on the baking sheet before unclasping the springform ring.

Scatter with parsley, cut into four wedges, and use a broad spatula to serve. The rest matters: the layers are very soft straight from the oven, while a brief pause lets the juices settle for cleaner slices.

Tips for Best Results

Keep the potato slices consistently thin. Uneven slices cook at different rates and can leave a firm spot in the center. A mandoline works well, but use the hand guard; a sharp knife and some patience work, too.

Let the lamb filling reduce until it is glossy rather than watery. Excess liquid is the main reason a layered bake slumps when sliced. If the skillet still has pooled liquid after the broth simmers, cook it another minute before adding the peas.

Place the springform pan on a baking sheet. It catches butter or meat juices and makes the finished bake safer to transfer. Let it rest for the full 10 minutes before releasing the ring to keep the crisp potato top intact.

Ingredient Substitutions

Ground turkey or ground beef can replace the lamb, though the flavor will change. Ground turkey benefits from an extra teaspoon of olive oil, while ground beef may need draining after browning. Keep the same 71°C / 160°F internal temperature for any ground-meat option.

Swap frozen corn or finely diced cooked carrots for the peas. Fresh dill or mint can replace part of the parsley, although use mint lightly so it does not dominate the spices. For a dairy-free version, use oil instead of butter and omit the cheese; the egg wash still gives the potato top color.

What to Serve With

Balance the rich lamb and potatoes with something crisp or acidic. A lemony cucumber salad, roasted green beans, or tomato-and-herb salad all fit well. Plain yogurt mixed with parsley and lemon zest makes a cool topping without distracting from the filling.

For more dinner ideas, browse lamb recipes, weeknight dinners, beef recipes, or chicken recipes.

Storage Instructions

Cool leftovers at room temperature for no more than 2 hours. Transfer slices to an airtight container and refrigerate for up to 3 days. For longer storage, wrap cooled wedges tightly, place them in a freezer-safe container, and freeze for up to 2 months. Thaw frozen portions overnight in the refrigerator for the most even reheating.

Reheating Instructions

For the best crisp edges, heat a refrigerated wedge in a 180°C / 350°F oven or toaster oven for 15 to 20 minutes, loosely covered for the first 10 minutes. Remove the cover for the final few minutes. Reheat until the center is steaming hot; a food thermometer should register 74°C / 165°F for leftovers.

A microwave works for a quick lunch: heat one wedge on medium power in 60-second intervals, turning once, until hot throughout. The potato top will be softer, so use the oven when texture matters.

Frequently Asked Questions

Is this lamb cake recipe sweet?

No. It is a savory layered bake shaped like a cake. The name refers to its round, sliceable presentation, while the flavor comes from lamb, potatoes, onion, peas, herbs, and warming spices.

Can I make it ahead?

Yes. Cook the lamb filling up to one day ahead, cool it quickly, and refrigerate it in a covered container. Blanch and refrigerate the potatoes separately. Assemble and bake when ready, adding a few extra minutes if the ingredients are cold.

Do I need a springform pan?

No. A deep 8-inch cake pan lined with parchment works. Let the bake rest, then use the parchment overhang to lift it carefully onto a board. It may not look as sharply defined, but it will taste the same.

How do I know the lamb is safe to eat?

Cook ground lamb to 71°C / 160°F, measured in the center of the skillet filling before assembly. When reheating leftovers, heat them to 74°C / 165°F. A thermometer is more reliable than color alone.

Conclusion

This lamb cake recipe turns ground lamb into a cozy, shareable dinner with tender potatoes and a fragrant, vegetable-studded filling. Follow the blanching, temperature, and resting steps for sturdy slices and a golden top. Make it ahead when useful, serve it with a fresh salad, and save the leftovers for another meal.