Grilled Cauliflower Steak with Romesco Sauce Recipe

Introduction

Grilled cauliflower steaks offer a hearty, flavorful alternative to traditional grills. Paired with a vibrant romesco sauce made from roasted red peppers, almonds, and fresh tomato, this dish is perfect for a light yet satisfying meal.

The image shows three grilled cauliflower steaks on a white cutting board, each with a spread of bright red, chunky sauce on top, and small green herb pieces sprinkled over the sauce. The cauliflower is lightly charred with dark grilled marks on its creamy white surface. Next to the cauliflower steaks is a small white bowl filled with the same red sauce, with a metal spoon inside. Around the cutting board, there are halved bright yellow lemons and a small bowl with chopped green herbs. The scene is set on a white marbled surface with a white cloth napkin partly visible. photo taken with an iphone --ar 4:5 --v 7

Ingredients

  • 1 large head of cauliflower (sliced lengthwise through the core into 4 “steaks”)
  • 2 tablespoons fresh lemon juice
  • 1 tablespoon olive oil
  • Sea salt
  • 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
  • Sliced parsley (for garnish)

Instructions

  1. Step 1: Preheat your oven to 350°F. Spread the slivered almonds on a small baking sheet and bake until lightly golden, about 3-5 minutes. Watch carefully to prevent burning, then set aside. Preheat your grill to medium heat.
  2. Step 2: Place the cauliflower steaks on a cutting board. In a small bowl, mix 2 tablespoons lemon juice with 1 tablespoon olive oil. Brush half of this mixture over the tops of the cauliflower and sprinkle with sea salt.
  3. Step 3: Place the cauliflower steaks oil-side down on the grill. Cook until charred and starting to soften, about 8-9 minutes. Brush the remaining oil mixture on top, flip, and grill for another 8-9 minutes until soft and fork tender.
  4. Step 4: While grilling, place the chopped tomato into a small food processor and blend until smooth.
  5. Step 5: Add the roasted red peppers, toasted almonds, 1/2 tablespoon lemon juice, minced garlic, 1/4 teaspoon sea salt, and ground cumin to the processor. Blend until the sauce is smooth and creamy.
  6. Step 6: Serve the romesco sauce generously over the grilled cauliflower steaks and garnish with sliced parsley.

Tips & Variations

  • Use a grill pan if you don’t have an outdoor grill to achieve similar charring and flavor indoors.
  • Substitute slivered almonds with toasted hazelnuts or walnuts for a different nutty twist.
  • For extra smoky flavor, add a pinch of smoked paprika to the romesco sauce.
  • The sauce can be made ahead and stored in the refrigerator for up to 3 days.

Storage

Store leftover grilled cauliflower and romesco sauce separately in airtight containers in the refrigerator. The cauliflower will keep for up to 3 days, and the sauce for up to 5 days. Reheat the cauliflower gently in a warmed oven or on the stovetop. Serve sauce chilled or at room temperature.

How to Serve

The image shows thick slices of grilled cauliflower steaks on a white plate set on a white marbled surface. Each slice is a single large round piece of cauliflower with a light charred texture on the outer layer, giving a mix of creamy white and dark brown colors. On top of each cauliflower steak, there is a bright red spread of sauce with a slightly rough texture and fresh green herbs scattered over it. A woman's hand holds a fork piercing the top of one cauliflower slice while a knife is cutting into it. In the background, there is a blurred white bowl and more cauliflower slices with the same red sauce topping. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I prepare the cauliflower steaks without a grill?

Yes, you can roast the cauliflower steaks in the oven at 425°F for about 20 minutes per side, or until tender and golden, if you don’t have access to a grill.

Is romesco sauce gluten-free?

Yes, traditional romesco sauce is gluten-free as it mainly consists of nuts, peppers, tomato, garlic, and spices. Just be sure to use gluten-free ingredients if purchasing pre-packaged components.

Print

Grilled Cauliflower Steak with Romesco Sauce Recipe

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.

  • Author: Maya
  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Total Time: 35 minutes
  • Yield: 4 servings 1x
  • Category: Main Dish
  • Method: Grilling
  • Cuisine: Mediterranean
  • Diet: Vegetarian

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

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