WANT TO SAVE THIS RECIPE?
If you’re ready to spice up taco night, you’re in for a treat! My Spicy Harissa Roasted Cauliflower Tacos pack bold flavors that will ignite your taste buds. This easy recipe combines crispy cauliflower, zesty harissa, and fresh toppings for a perfect plant-based meal. Whether you’re vegan, gluten-free, or just craving something new, these tacos hit the spot. Let’s dive into the ingredients and get cooking!
Why I Love This Recipe
- Bold Flavors: The harissa paste adds an exciting heat and depth that makes each bite memorable.
- Healthy and Wholesome: Packed with nutrients from cauliflower and topped with fresh veggies, these tacos are a guilt-free indulgence.
- Easy to Prepare: With simple ingredients and straightforward steps, these tacos can be made quickly, making them perfect for a weeknight meal.
- Customizable: Feel free to adjust the toppings and spice levels to suit your taste, making each taco unique!
Ingredients
Main Ingredients List
– Cauliflower
– Harissa paste
– Extra virgin olive oil
– Smoked paprika
– Corn tortillas
– Red cabbage
– Avocado
– Fresh cilantro
– Lime wedges
– Greek yogurt or dairy-free yogurt (optional)
Ingredient Modifications
– Spice level adjustments: You can reduce the harissa paste if you prefer mild flavors. Start with one tablespoon and taste.
– Substitutions for dietary preferences: If you are vegan, omit the Greek yogurt or use a plant-based version.
– Alternatives for fresh ingredients: You can use pickled cabbage if fresh is not available.
Nutritional Information
– Calories per serving: Each taco is about 200 calories.
– Macronutrient breakdown: Each taco has around 7g protein, 10g fat, and 25g carbs.
– Health benefits of key ingredients: Cauliflower is high in fiber and low in calories, making it great for weight loss. Avocado adds healthy fats, while cilantro provides antioxidants.

Step-by-Step Instructions
Prepping the Ingredients
To start, break the large head of cauliflower into bite-sized florets. This ensures even cooking and easy eating. Next, in a big bowl, mix the cauliflower florets with 3 tablespoons of harissa paste, 2 tablespoons of extra virgin olive oil, and 1 teaspoon of smoked paprika. Add a pinch of salt and pepper. Toss everything well so that each piece is covered in the spicy marinade. This step is key for flavor!
Roasting the Cauliflower
Now, preheat your oven to 425°F (220°C). While it heats up, line a baking sheet with parchment paper. This makes cleanup easy! Spread the seasoned cauliflower on the sheet in a single layer. Make sure there’s space between the florets. This helps them roast better. Cook the cauliflower for about 25 to 30 minutes. Stir it halfway through to get that golden-brown color all over. The goal is tender florets with crispy edges.
Assembling the Tacos
While the cauliflower roasts, warm up 8 small corn tortillas in a skillet over medium heat. Heat each side for around 30 seconds. This makes them soft and easy to fold. Once the cauliflower is ready, grab your warm tortillas. Start by placing a generous spoonful of roasted cauliflower on each tortilla. Next, add some finely shredded red cabbage, creamy avocado slices, and a sprinkle of fresh cilantro. This layering brings balanced flavors. For a creamy touch, consider adding Greek yogurt or a dairy-free option. Serve with lime wedges on the side. Squeezing fresh lime juice over the tacos adds a burst of zest!
Tips & Tricks
Achieving the Perfect Roast
To get the best roast, set your oven to 425°F (220°C). This high heat helps the cauliflower get nice and crispy. Roast the cauliflower for 25-30 minutes. Stir halfway to cook evenly. Check for a golden-brown color. This shows it’s done. To avoid soggy cauliflower, spread the florets in a single layer. Make sure they have space around them.
Serving Suggestions
These tacos shine with fresh sides. Serve them with a crisp salad or some black beans. For drinks, try a light beer or sparkling water with lime. To wow your guests at gatherings, arrange the tacos on a colorful platter. Add lime wedges and cilantro on the side. This makes the dish look festive and fun.
Quick Fixes and Adjustments
If the tacos are too spicy, add a dollop of Greek yogurt. This cools down the heat. You can also add more toppings. Try crunchy radishes or fresh tomato salsa. These add flavor and make each bite exciting.
Pro Tips
- Adjust Spice Level: Feel free to modify the amount of harissa paste according to your heat preference. Start with less if you’re unsure and add more as desired.
- Roasting Technique: For even roasting, ensure the cauliflower florets are spaced apart on the baking sheet. Overcrowding can lead to steaming instead of roasting.
- Tortilla Warm-Up: Warming the tortillas in a skillet adds a lovely texture and enhances the flavor. Keep them covered with a clean cloth to maintain warmth while assembling.
- Garnish Smart: Experiment with different toppings like pickled onions or feta cheese to elevate your taco experience and add depth of flavor.

Variations
Protein Additions
You can easily add protein to your spicy harissa roasted cauliflower tacos. Beans or chickpeas work well for a hearty bite. Simply mix them in with the cauliflower before roasting. You can also grill chicken or shrimp for a tasty twist. Season them with a bit of harissa for extra kick.
Dietary Swaps
If you have dietary needs, there are simple swaps. For a vegan option, skip the yogurt or use dairy-free yogurt. You can also choose gluten-free tortillas. They hold the flavors well and keep your meal light.
Flavor Profile Changes
To change the flavor, try different spice pastes. A spicy red curry paste or a tangy chimichurri can work great. You can also add more veggies. Consider bell peppers or zucchini for added crunch and color. They will enhance the taste of your tacos.
Storage Info
Storing Leftovers
Store any leftover roasted cauliflower in an airtight container. Keep it in the fridge for up to three days. For longer storage, you can freeze it. Place the cauliflower in a freezer-safe bag. Remove as much air as possible. It can last for up to three months in the freezer.
Reheating Instructions
To reheat, use the oven for best results. Preheat your oven to 350°F (175°C). Spread the cauliflower on a baking sheet and heat for about 10-15 minutes. This method keeps the texture nice and crispy. For the tortillas, heat a skillet over medium heat. Warm each tortilla for about 20 seconds on each side. This way, they stay soft and don’t get soggy.
Meal Prep Ideas
For easy meal prep, roast a big batch of cauliflower ahead of time. Store it in meal prep containers. You can also prepare the tortillas in advance. Keep them in a separate container to avoid sogginess. Pack the fresh toppings like avocado and cabbage separately. This helps maintain their crunch and flavor until you’re ready to eat.
FAQs
Can I use other vegetables besides cauliflower?
Yes, you can use other vegetables.
– Try bell peppers for sweetness.
– Zucchini adds a nice texture.
– Broccoli has a great crunch.
– Sweet potatoes give a hearty feel.
Feel free to mix and match!
How spicy are these tacos?
The spice level is adjustable.
Harissa paste can pack a punch.
– Mild harissa has less heat.
– Hot harissa delivers a strong kick.
You can start with less paste and add more if needed.
Is this recipe suitable for meal prepping?
Yes, it works great for meal prep!
– Roast the cauliflower in advance.
– Store it in airtight containers.
– Keep tortillas separate to prevent sogginess.
When ready to eat, just reheat the cauliflower and warm the tortillas!
This blog post showed you how to make delicious cauliflower tacos. We covered essential ingredients, including harissa paste and corn tortillas. You learned how to prepare, roast, and assemble your tacos for great taste. We discussed tips for roasting and serving suggestions to impress your guests.
In the end, you can adapt this recipe to fit your taste. Whether you want to add protein or make it vegan, the options are many. Enjoy your cooking and share these tasty tacos with other
Spicy Harissa Roasted Cauliflower Tacos
Delicious tacos filled with spicy harissa roasted cauliflower, fresh vegetables, and creamy toppings.
Prep Time 10 minutes mins
Cook Time 30 minutes mins
Total Time 40 minutes mins
Course Main Course
Cuisine Mexican
Servings 4
Calories 250 kcal
- 1 large head cauliflower, broken into bite-sized florets
- 3 tablespoons harissa paste
- 2 tablespoons extra virgin olive oil
- 1 teaspoon smoked paprika
- to taste salt and pepper
- 8 small corn tortillas
- 1 cup red cabbage, finely shredded
- 1 ripe avocado, sliced into thin wedges
- 1 4 cup fresh cilantro, roughly chopped
- as needed lime wedges for serving
- 1 2 cup Greek yogurt or dairy-free yogurt (optional)
Preheat your oven to 425°F (220°C) and prepare a baking sheet by lining it with parchment paper.
In a large mixing bowl, combine the cauliflower florets with the harissa paste, olive oil, smoked paprika, and a generous pinch of salt and pepper. Toss until well-coated.
Evenly spread the seasoned cauliflower on the prepared baking sheet in a single layer.
Roast the cauliflower for 25-30 minutes, stirring halfway through, until tender and golden-brown.
While the cauliflower is roasting, heat the corn tortillas in a skillet over medium heat for about 30 seconds on each side.
After removing the cauliflower from the oven, place a generous spoonful onto each tortilla.
Layer on the shredded red cabbage, avocado slices, and sprinkle with fresh cilantro.
Add a dollop of Greek yogurt or plant-based yogurt to each taco if desired.
Serve the tacos with lime wedges on the side for squeezing over the top.
Adjust the harissa paste according to your spice preference.
Keyword cauliflower, harissa, spicy, tacos, vegetarian
WANT TO SAVE THIS RECIPE?