If you’re craving something hearty, flaky, and seafood-inspired—but 100% plant-basedthen these vegan lion’s mane “crab” cakes are about to become your new favorite recipe. Lion’s mane mushrooms naturally mimic the texture of crab meat when shredded, making them the perfect sustainable and healthy alternative.
Whether you’re impressing guests or meal prepping, this recipe is a satisfying, cruelty-free crowd-pleaser.
Why Lion’s Mane Works as a Crab Substitute
Lion’s mane mushrooms (Hericium erinaceus) have a tender, fibrous texture that’s almost eerily similar to lump crab meat. Their mild, slightly seafood-like flavor makes them ideal for absorbing seasoning especially when combined with lemon, seaweed, and spices like Old Bay.
They’re also loaded with beta-glucans and compounds that support brain and gut health, giving you a functional boost along with great taste.
Ingredients You’ll Need
- 1 large lion’s mane mushroom (about 6–8 oz), shredded
- 2 tablespoons vegan mayo
- 1 tablespoon Dijon mustard
- 1 tablespoon lemon juice
- 1 tablespoon tamari or soy sauce
- 1 tablespoon chopped fresh parsley
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- 1 teaspoon Old Bay seasoning (or seafood spice blend)
- 1 tablespoon nori flakes or crushed seaweed snacks
- ⅓ cup breadcrumbs (gluten-free if needed)
- Optional: 1 tablespoon flaxseed meal + 3 tbsp water (flax egg)
Step-by-Step Instructions
1. Shred and Sauté the Mushroom
Gently shred the lion’s mane into pieces that resemble crab meat. Sauté in a non-stick pan with a bit of olive oil for 5–7 minutes, just enough to release moisture and deepen the flavor.
2. Mix the “Crab” Cake Base
In a large bowl, combine sautéed lion’s mane with all other ingredients. Mix well, then let rest in the fridge for 10–15 minutes to help it firm up.
3. Form and Cook the Patties
Shape into 4–6 small patties. Either:
- Pan-fry in oil until golden brown on both sides, or
- Air-fry at 375°F for 12–15 minutes, flipping halfway
Serving Suggestions
- Serve on a bun with lettuce, tomato, and vegan tartar sauce
- Over mixed greens with lemon vinaigrette
- As an appetizer with spicy aioli or miso-tahini sauce
- Pair with sides like coleslaw or roasted potatoes
Try one of these 5 vegan sauces that pair perfectly with lion’s mane.
FAQs
Can I freeze these patties?
Yes! Freeze uncooked patties between layers of parchment for up to 1 month.
What if I can’t find lion’s mane?
Try shredded king oyster mushrooms or hearts of palm, though the texture won’t be identical.
Is this gluten-free?
Use GF breadcrumbs and tamari instead of soy sauce to make it gluten-free.