Gluten Free Mushroom Swiss Lamb Burger
Ground lamb seasoned with garlic, oregano, and cumin already brings serious flavor to the table, and when you pile on buttery thyme-kissed cremini mushrooms and melted Swiss cheese, you've got a burger that feels genuinely indulgent. The whole thing comes together in a single skillet, which means less cleanup and more time enjoying dinner. Gluten-free buns can sometimes feel like an afterthought, but toasting them cut-side down in olive oil gives them a golden, crispy edge that holds up beautifully under all those toppings. The trick of pressing a dimple into each patty before cooking keeps everything flat and even, so you get a proper sear rather than a domed puck. Covering the skillet at the end to melt the cheese over the mushrooms is a small step that makes a big difference — everything melds together into one cohesive, melty bite. This recipe makes 4 servings, so it's just as good for a casual weeknight dinner as it is for a weekend cookout where you want to impress without stressing.
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Learn more →Ingredients
4 servings
For the patties
- 1 ½ lb ground lamb
- 2 cloves garlic, minced
- 1 tsp dried oregano
- ½ tsp ground cumin
- ¾ tsp kosher salt
- ½ tsp black pepper
For the mushrooms
- 1 tbsp olive oil
- 8 oz cremini mushrooms, thinly sliced
- 1 tbsp unsalted butter
- 1 tsp fresh thyme leaves
- ¼ tsp kosher salt
- 4 slices swiss cheese
For serving
- 4 gluten free burger buns, split
- 1 tbsp olive oil
- dijon mustard, for serving (optional)
- lettuce leaves, for serving (optional)
Instructions
- 1
Combine the ground lamb, minced garlic, oregano, cumin, 3/4 tsp salt, and black pepper in a large mixing bowl. Mix gently with your hands until the seasonings are evenly distributed, then divide into 4 equal portions and shape each into a patty about 3/4 inch thick. Press a shallow dimple in the center of each patty with your thumb to prevent doming during cooking.
- 2
Heat 1 tbsp olive oil in a large (12-inch) skillet over medium-high heat until shimmering. Add the mushrooms in a single layer and cook undisturbed for 3 minutes, until the undersides are golden. Stir and continue cooking for 2–3 minutes more, until the mushrooms are tender and any released liquid has evaporated. Add the butter, thyme, and 1/4 tsp salt, stir to coat, and cook for 1 minute until fragrant. Transfer the mushrooms to a bowl and wipe the skillet clean.
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