Harissa-Glazed Cauliflower Steaks over Creamy Hummus

A show-stopping plant-based main course featuring thick, smoky roasted cauliflower steaks glazed in a spicy-sweet harissa sauce, served over a velvety bed of warm hummus and topped with toasted almonds.

Introduction

If you think cauliflower is boring, this recipe is about to completely change your mind. Turning a humble vegetable into a meaty, satisfying centerpiece, these Harissa-Glazed Cauliflower Steaks are the ultimate plant-based showstopper. The thick cut allows the edges to char and caramelize beautifully in the oven, while the center stays perfectly tender. Paired with a rich, velvety bed of hummus and topped with fresh herbs and crunchy toasted almonds, this dish delivers a brilliant contrast of textures and a bold explosion of Mediterranean flavors that will impress vegans and meat-eaters alike.

Recipe Overview

Prep Time: 15 minutes
Cook Time: 25 minutes
Total Time: 40 minutes
Servings: 2 hungry adults (easily doubleable)
Difficulty: Medium (requires careful slicing)

Ingredients

The Main Star: 1 large, tight head of fresh cauliflower.
The Harissa Glaze: 2 tbsp harissa paste (adjust based on your spice tolerance), 1 tbsp maple syrup or agave nectar, 2 tbsp extra virgin olive oil, 1 clove garlic (minced), and ½ tsp ground cumin.
The Creamy Bed: 1.5 cups of high-quality, smooth hummus (store-bought or homemade).
The Roast Accompaniments: 1 cup cherry tomatoes (kept on the vine for presentation) and 1 small sweet potato, cubed.
The Garnish: ¼ cup flat-leaf parsley and mint (finely chopped), 2 tbsp toasted sliced almonds, and a squeeze of fresh lemon juice.

Step-by-Step Instructions

Prep and Cut the Steaks: Preheat your oven to 200°C (400°F) and line a large baking sheet with parchment paper. Trim the outer green leaves from the cauliflower base, keeping the stem intact (this holds the steaks together). Using a sharp chef’s knife, slice the cauliflower right down the middle. Cut a thick 1.5-inch “steak” from each half. (Save any loose florets that break off to roast right alongside the steaks!)
Whisk the Glaze: In a small bowl, whisk together the harissa paste, maple syrup, olive oil, minced garlic, cumin, and a pinch of salt.
Season and Roast: Place the cauliflower steaks, loose florets, sweet potato cubes, and vine tomatoes on the baking sheet. Generously brush both sides of the cauliflower steaks with the harissa glaze. Drizzle any remaining glaze over the sweet potatoes and tomatoes. Roast in the oven for 20 to 25 minutes, flipping the steaks halfway through, until the cauliflower is tender and the edges are beautifully charred and caramelized.
Assemble the Plate: While the vegetables are hot, spread a generous, thick layer of hummus onto the base of each serving plate, using the back of a spoon to create a beautiful swirl.
The Grand Presentation: Gently lift the roasted cauliflower steak and place it right on top of the hummus bed. Arrange the roasted sweet potatoes and vine tomatoes gracefully to the side.
The Final Flourish: Scatter the chopped fresh herbs and toasted almonds over the top. Finish with a bright squeeze of fresh lemon juice and a tiny drizzle of olive oil. Serve immediately with warm crusty sourdough bread.

Chef’s Tips & Storage

The Perfect Slice: Don’t stress if the outer edges of the cauliflower crumble into loose florets while cutting. Just toss them in the glaze and roast them anyway—they get extra crispy and taste amazing scattered around the main steak!
Layering the Flavors: For an extra layer of luxury, warm up the hummus slightly before spreading it on the plate, and add a quick swirl of chili oil or extra harissa paste right into the center.
Storage: While the assembled dish is best enjoyed fresh, you can store the roasted cauliflower and sweet potatoes in an airtight container for up to 3 days. Reheat them in the oven or air fryer at 180°C for 5 minutes to regain that perfect texture before plating over fresh hummus.

Nutritional Estimates (Per Serving)

Calories: 390 kcal
Protein: 12g
Carbohydrates: 42g
Fat: 21g
Fiber: 11g