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Vegan Mushroom Calamari with Spicy Marinara

Vegan Mushroom Calamari with Spicy Marinara

A delicious and easy vegan recipe for crispy Mushroom Calamari served with a bold and zesty spicy marinara sauce. This plant-based seafood alternative uses king oyster mushrooms to mimic traditional calamari’s texture and shape, coated in a flavorful batter with seaweed flakes for an ocean-like taste. Perfect as an appetizer, snack, or main course, it combines crunchy, tender mushroom rings with a rich, tangy sauce that will delight vegans and seafood lovers alike.

Ingredients

For the Vegan Mushroom Calamari

  • King Oyster Mushrooms – stems sliced into ½ inch thick rings
  • All-Purpose Flour – ½ cup
  • Rice Flour – ¼ cup
  • Seaweed Flakes or Nori Powder – 1 tablespoon
  • Garlic Powder – 1 teaspoon
  • Paprika – 1 teaspoon
  • Salt – ½ teaspoon
  • Black Pepper – ¼ teaspoon
  • Plant-Based Milk – ¾ cup (such as almond, soy, or oat milk)
  • Olive Oil – for frying (about 1-2 cups depending on pan size)

For the Spicy Marinara Sauce

  • Olive Oil – 1 tablespoon
  • Minced Garlic – 2 cloves
  • Fresh Tomatoes, chopped – 2 cups (or 1 can crushed tomatoes, 14 oz)
  • Fresh Basil – 2 tablespoons chopped
  • Fresh Oregano – 1 tablespoon chopped
  • Crushed Red Pepper Flakes – ½ teaspoon (adjust to taste)
  • Salt – ½ teaspoon
  • Black Pepper – ¼ teaspoon
  • Lemon Juice – 1 tablespoon

Instructions

  1. Prepare the Mushrooms: Clean the king oyster mushrooms and slice the stems into ½ inch thick rounds. Gently separate each round into rings resembling calamari rings, which is key to mimicking the texture and appearance of traditional calamari.
  2. Make the Batter: In a mixing bowl, combine all-purpose flour, rice flour, seaweed flakes (or nori powder), garlic powder, paprika, salt, and black pepper. Slowly whisk in the plant-based milk until a thick, pancake-like batter forms that can cling well to the mushrooms.
  3. Prepare the Spicy Marinara Sauce: Heat olive oil in a saucepan over medium heat and sauté minced garlic until fragrant. Add crushed tomatoes, fresh basil, oregano, crushed red pepper flakes, salt, and pepper. Let the sauce simmer for 15-20 minutes, stirring occasionally, until thickened and aromatic. Finish the sauce with a splash of lemon juice to brighten the flavors.
  4. Coat and Fry the Mushrooms: Heat olive oil in a deep frying pan or skillet over medium-high heat. Dip each mushroom ring into the batter, letting any excess drip off, then carefully place into the hot oil. Fry in batches for 2-3 minutes per side until golden brown and crispy. Remove and drain on paper towels to remove excess oil.
  5. Serve: Arrange the crispy vegan mushroom calamari on a serving platter alongside a bowl of spicy marinara sauce for dipping. Garnish with fresh herbs like parsley or basil and lemon wedges for added freshness.

Notes

  • Use thick king oyster mushroom stems for ideal calamari texture and shape.
  • Fry in small batches to keep oil temperature steady and ensure crispiness.
  • Batter should be thick enough to coat mushrooms but not doughy, for best texture.
  • Seaweed flakes or nori powder in the batter adds subtle umami and a seafood-like flavor.
  • Simmer marinara sauce slowly to develop deeper, richer flavors.
  • For a gluten-free version, substitute all-purpose flour with chickpea or almond flour and use gluten-free plant-based milk.
  • Air-frying the battered mushrooms is a great lighter alternative to deep frying.
  • Reheat leftovers in oven or air fryer at 375°F for 10 minutes to maintain crispiness.

Nutrition

Keywords: vegan mushroom calamari, plant-based seafood, spicy marinara, vegan appetizer, gluten-free vegan, crispy vegan calamari