Hearty Icelandic Lamb and Barley Casserole
Dive into Icelandic flavors with this richly comforting lamb and barley casserole, topped with a nutritious seaweed garnish.

Preparation
Get these tasks done before you start cooking.
Marinating the Lamb
- 1
Combine Ingredients
Combine lamb, garlic, thyme, olive oil, salt, and pepper in a large bowl.
- 2
Refrigerate
Cover and refrigerate for at least 1 hour, or overnight for deeper flavor.
- 3
Rest at Room Temperature
Remove from the fridge 30 minutes before cooking.
Preparing the Vegetables and Barley
- 1
Prep Vegetables
Dice onion, slice carrots, and celery.
- 2
Rinse Barley
Rinse barley under cold water and drain.
Tip: Do not skip rinsing the barley to avoid a gummy texture. Pro Tip: Use homemade beef stock for a richer flavor.
- 3
Set Aside
Set aside until ready to assemble the casserole.
How to Make Hearty Icelandic Lamb and Barley Casserole
Total time: 4 h · Yields 6 servings
- 1
Sear the Lamb
Heat a large skillet over medium-high heat and sear the marinated lamb until browned on all sides, about 8 minutes.
- 2
Assemble Casserole
Transfer seared lamb to a casserole dish. Sauté onions, carrots, and celery in the same skillet until softened, then add to the dish with barley, beef stock, bay leaf, white wine, Worcestershire sauce, and tomato paste. Mix well.
- 3
Bake the Casserole
Cover and bake in a preheated oven at 160°C (320°F) for 2.5 hours, stirring halfway through.
Chef's Tips
Further reading
Frequently asked questions
How long can I store leftovers?
Store in an airtight container in the refrigerator for up to 3 days.
Can I make this casserole ahead?
Yes, prepare up to two days in advance and reheat before serving.
What can I use instead of lamb for a dietary tweak?
Substitute with beef chuck or a vegetarian protein like mushrooms for a plant-based version.
How do I reheat the casserole?
Reheat in the oven at 160°C (320°F) until warmed through, about 20-30 minutes.
Can I use a different grain instead of barley?
Yes, farro or quinoa can be used, though cooking times may vary slightly.
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