King Oyster Mushroom Scallops Recipe — Vegan Scallop Alternative

Mushrooms make an excellent meat alternative, and these King Oyster Mushroom Vegan Scallops deliver. Pan-seared until golden and finished in a savory vegan garlic-butter reduction, the mushrooms take on a tender, meaty texture that makes them a terrific swap for sea scallops.

King oyster mushroom vegan scallops on a plate.

If you enjoy vegan mushroom dishes, try other favorites like Pan-Fried Oyster Mushrooms, Mushroom Wellington, Mushroom Alfredo Pasta, and Mushroom Carnitas Tacos.

Quick Look: King Oyster Mushroom Scallops

  • 🔪 Prep Time: 5 minutes
  • 🔥 Cook Time: 20 minutes
  • 🍽 Total Time: 25 minutes
  • 👨‍👩‍👧‍👧 Servings: 4
  • 🌱 Calories: 82 per serving
  • 🫘 Protein: 4 grams
  • 🍠 Dietary: Naturally vegan, vegetarian, gluten-free, and easy to make nut-free
  • 😋 Flavor: Tender, juicy, and savory “scallops” with a rich garlic-butter finish
  • Difficulty: Beginner-friendly and quick to prepare

Summarize & Save This Post With

Table of Contents

  • Quick Look: King Oyster Mushroom Scallops
  • Praise for King Oyster Mushroom Scallops
  • Key Ingredients
  • Recipe Variations
  • How to Make Vegan Scallops
  • Recipe Tips
  • Serving Suggestions
  • Storage Directions
  • Vegan Scallop FAQs
  • More Classic Recipes Made Vegan
  • King Oyster Mushroom Vegan Scallops Recipe

Praise for King Oyster Mushroom Scallops

Vegan scallops review.

Enjoy sea-inspired flavors without seafood. These king oyster mushroom “scallops” develop a satisfying, meaty bite with caramelized edges that make them surprisingly close to the real thing. Made with just a few simple ingredients and ready in about 15–25 minutes, they soak up vegan butter and garlic as they cook, creating an elegant appetizer or a flavorful topping for creamy vegan pasta, salads, or veggie stir-fries.

For more mushroom recipes, consider Mushroom Étouffée, Mushroom Veggie Sliders, or Mushroom Gravy.

Key Ingredients

Three large king oyster mushrooms on the counter.

King Oyster Mushroom: Slice, score, and sear these to mimic scallop shape and texture. Look for fresh, firm mushrooms with intact caps and sturdy stems.

Vegan Butter: Adds rich, savory flavor. Substitute olive oil for a lighter profile or coconut oil for extra richness and a subtle coconut note.

Garlic (fresh and powder): Using both fresh minced garlic and garlic powder layers the flavor. Fresh garlic is best, but pre-minced works for convenience.

See the recipe card below for full ingredient quantities.

Recipe Variations

Use this recipe as a base for several delicious twists:

  • Scampi-Style: Add a splash of dry white wine or vegetable broth after flipping. Finish with chopped parsley and a squeeze of lemon.
  • Miso Butter: Stir in 1 tablespoon each of white miso and vegan butter during the last few minutes of cooking; garnish with chives.
  • Seafood-Style: Add a pinch of crushed nori, kelp, or dulse flakes to the pan juices for an ocean-like umami.
  • Herb Butter: Finish with chopped parsley, chives, thyme, or a mix for a bright, herb-forward finish.

How to Make Vegan Scallops

Paring knife slicing through a large king oyster mushroom.
  1. Prepare Mushrooms. Trim the tough lower 1–1.5 inches of each stalk by feel. Slice the mushrooms into 1–1.5 inch medallions and reserve the caps; tougher stems can be saved for broth.
Holding a cut and scored slice of king oyster mushroom.
  1. Score Mushrooms. Lightly score the cut sides in a checkered pattern about 1/8–1/4 inch deep to increase surface area for seasoning.
Raw king oyster mushrooms in a skillet with vegan butter.
  1. Cook the Mushrooms. Melt vegan butter in a large skillet over medium-high heat. Place mushrooms cut-side down, season with sea salt and garlic powder, and weigh them down with a heavy lid or skillet. Reduce to medium and cook about 8 minutes until browned and meaty.
Placing a mushroom press on cooking mushrooms.
  1. Add Fresh Garlic. Remove the weight, add minced garlic to the pan juices, and flip the mushrooms so the cooked side is up.
King oyster mushroom slices cooking in a cast iron skillet.
  1. Finish Cooking. Flip the mushrooms with tongs; the cooked side should be golden and slightly crisp. Continue cooking 5–10 minutes, stirring the garlic to avoid burning, until both sides are browned and the mushrooms are tender.
  2. Serve. Garnish with chopped parsley, a squeeze of lemon, and freshly cracked black pepper.

Recipe Tips

  • Dry the mushrooms well. Pat them with a clean towel to remove excess moisture so they sear instead of steam.
  • Don’t skip scoring. Shallow cross-hatching increases surface area and helps seasoning penetrate—about 1/8–1/4 inch deep.
  • Use a hot pan. A heavy skillet, like cast iron, preheated until a drop of water dances will create a good sear.
  • Avoid overcrowding. Cook in batches if necessary so each piece gets direct contact with the pan and browns properly.
  • Boost ocean-like umami. Add nori or dulse flakes, kelp powder, miso, or a splash of soy sauce to the pan juices for a seafood hint.
fork holding a slice of king oyster mushroom vegan scallop

Serving Suggestions

Serve these king oyster scallops as an elegant appetizer or a flavorful side. For a heartier meal, pair them with:

  • Vegan Japchae-style noodles
  • Vegan cold soba noodle salad with mushroom scallops
  • Creamy vegan carbonara
  • Spicy arrabbiata pasta

If you want more vegan takes on classics, explore a round-up of meaty vegan recipes for inspiration.

Storage Directions

  • Refrigerate: Cool to room temperature, transfer to an airtight container, and refrigerate for up to 5 days. These scallops do not freeze well; thawing can soften their meaty texture.
  • Reheat: Warm gently in a skillet with a splash of olive oil or vegetable stock to restore moisture, or reheat briefly in the microwave.

Vegan Scallop FAQs

What are vegan scallops made of?

These scallops are sliced, scored, and pressed king oyster mushrooms, pan-seared until meaty, juicy, and tender.

Do king oyster mushrooms taste like scallops?

While not identical, king oyster mushrooms develop a similar texture when seared and flavored with vegan butter, garlic, lemon, and optional sea-seasonings like nori or miso, producing a close approximation.

How do you keep them meaty and not spongy?

Pat mushrooms dry, use a hot pan, avoid overcrowding, and press them while they cook to encourage browning and a dense, scallop-like texture.

Can I bake or air fry them?

Pan-frying gives the best caramelization. Air-fry at 375°F for 10–12 minutes, flipping halfway, or bake for a less-crispy result.

An angled close-up shot of vegan scallops on on a black platte, garnished with chopped parsley.

More Classic Recipes Made Vegan

Main Dishes

Lion’s Mane Steaks

Main Dishes

Best Vegan Crab Cakes

Main Dishes

Vegan Fried Chicken

Main Dishes

The Best Vegan Meatballs

If you try this Vegan Mushroom Scallops recipe, please leave a star rating and share how it went in the comments. Thanks for visiting!

king oyster mushroom vegan scallops on a plate
Pin
Print
4.80 from 10 votes

King Oyster Mushroom Vegan Scallops

By: Jenné Claiborne
Missing scallops? These Vegan Scallops might just fool you. Pan-fried to golden perfection and finished in a savory vegan garlic-butter reduction, king oyster mushrooms become succulent and meaty.
Prep Time: 5 minutes
Cook Time: 20 minutes
Total Time: 25 minutes
Servings: 4 servings

Video

Ingredients

  • 1 lb large king oyster mushrooms, wiped clean
  • 2 tbsp vegan butter
  • 1/2 tsp garlic powder
  • 1/2 tsp sea salt
  • 2 cloves garlic, minced
  • Chopped parsley and lemon wedges, to garnish

Instructions

  • Trim the tough lower 1–1.5 inches of the stalk by feel. Slice each mushroom into 1–1.5 inch medallions and keep the caps.
  • Score the cut sides in a checkered pattern 1/8–1/4 inch deep with a paring knife, being careful not to cut through.
  • Melt 2 tablespoons vegan butter in a large cast-iron skillet over medium-high heat. Add mushrooms cut-side down without crowding the pan.
  • Sprinkle garlic powder and sea salt over the mushrooms. Place a heavy lid or a second skillet on top to press them and draw out liquid. Cook 8 minutes on medium until browned.
  • Remove the weight, add minced garlic to the pan liquid, and flip each mushroom so the cooked side faces up. The cooked side should be golden and slightly crisp.
  • Cook another 5–10 minutes on medium until tender and browned on both sides, stirring the garlic as needed to avoid burning.
  • If the pan was crowded, cook remaining mushrooms in batches following the same steps.
  • Serve garnished with fresh parsley, a squeeze of lemon, and freshly cracked black pepper.

Notes

Recipe Pro-Tips

  • Dry mushrooms well: Prevent steaming for a better sear.
  • Score shallowly: 1/8–1/4 inch allows flavor to penetrate without splitting the piece.
  • Hot pan: Use a heavy skillet preheated until a water droplet dances for best browning.
  • Don’t overcrowd: Cook in batches so each scallop gets direct contact with the pan.
  • Enhance umami: Add nori, dulse, kelp flakes, miso, or soy sauce after pressing and flipping for a sea-like finish.

Storage Directions

  • Refrigerate: Cool, store in an airtight container, and refrigerate up to 5 days. Freezing is not recommended.
  • Reheat: Warm in a skillet with a little olive oil or vegetable stock, or heat gently in the microwave.

Nutrition

Calories: 82 kcal
|
Carbohydrates: 8 g
|
Protein: 4 g
|
Fat: 5 g

Like this recipe? Rate and comment below!