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Grilled Cauliflower Steak with Romesco Sauce Recipe

★★★★★

4.8 from 102 reviews

Grilled Cauliflower Steak with Romesco Sauce is a flavorful and healthy vegetarian dish featuring thick slabs of cauliflower grilled to tender perfection, topped with a rich, nutty Romesco sauce made from roasted red peppers, almonds, and fresh tomatoes. This dish combines smoky grilled flavors with a vibrant sauce, making it a delicious main or side for any meal.

Ingredients

Scale

Cauliflower Steaks

  • 1 large head of cauliflower, sliced lengthwise through the core into 4 steaks
  • 2 tablespoons fresh lemon juice
  • 1 tablespoon olive oil
  • Sea salt, to taste

Romesco Sauce

  • 1/4 cup slivered almonds
  • 1/2 large tomato, chopped
  • 1/2 cup thinly sliced roasted red peppers (packed)
  • 1/2 tablespoon fresh lemon juice
  • 1 teaspoon garlic, minced
  • 1/4 teaspoon sea salt
  • 1/4 teaspoon ground cumin

Garnish

  • Sliced parsley

Instructions

  1. Toast almonds: Preheat your oven to 350°F (175°C). Spread the slivered almonds on a small baking sheet and bake for 3-5 minutes until they are lightly golden brown, watching carefully to avoid burning. Remove and set aside.
  2. Preheat grill: Preheat your grill to medium heat, readying it for the cauliflower steaks.
  3. Season cauliflower: Place the cauliflower steaks on a cutting board. In a small bowl, mix 2 tablespoons fresh lemon juice with 1 tablespoon olive oil. Brush half of this mixture over the tops of the cauliflower steaks and sprinkle them with sea salt.
  4. Grill cauliflower first side: Place the cauliflower steaks on the grill, oil side down. Grill until the surface is charred and the cauliflower starts to soften, about 8-9 minutes.
  5. Grill cauliflower second side: Brush the remaining lemon and oil mixture over the top of the steaks. Flip the steaks carefully and continue grilling until they are tender and fork-tender, another 8-9 minutes.
  6. Process tomato: While the cauliflower cooks, put the chopped 1/2 tomato into a food processor. Pulse until the tomato is broken down and smooth.
  7. Blend Romesco sauce: Add the toasted almonds, roasted red peppers, 1/2 tablespoon lemon juice, minced garlic, sea salt, and ground cumin to the food processor with the tomato. Process everything until you get a smooth, creamy sauce.
  8. Serve: Spoon the Romesco sauce generously over the grilled cauliflower steaks. Garnish with sliced parsley before serving.

Notes

  • Keep a close eye on almonds while toasting as they can burn quickly.
  • If a grill is not available, you can use a grill pan or broil the cauliflower steaks in the oven.
  • Adjust the seasoning of the Romesco sauce to taste, adding more salt or lemon juice if desired.
  • This dish can be served as a hearty vegetarian main or as a side to grilled meats.
  • For a smoother sauce, strain through a fine sieve after blending.

Keywords: Grilled cauliflower steak, Romesco sauce, vegetarian recipe, grilled vegetables, healthy dinner, Mediterranean cuisine, almond sauce, roasted pepper sauce