These tacos bring together tender, spiced salmon and roasted cauliflower for a satisfying meal that’s both hearty and fresh. The salmon gets a smoky fajita seasoning, while the cauliflower caramelizes in the oven, developing a sweet, nutty flavor. Pile everything into warm tortillas and top with a cool, creamy cilantro-lime slaw and a drizzle of bright chimichurri.
Best of all, the salmon and cauliflower roast together on a single baking sheet, making cleanup a breeze. It’s a quick, flavorful dinner that feels special but comes together with minimal effort.
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Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.
Ingredients
Instructions
- Adjust rack to top position (top and middle for 4 servings) and preheat oven to 450°F. Wash and dry produce. Cut cauliflower into bite-size pieces. Roughly chop cilantro. Quarter lime.
- On one side of a baking sheet, toss cauliflower with a drizzle of oil, half the fajita spice blend, salt and pepper. (For 4 servings, spread cauliflower across entire sheet.) Roast on top rack until starting to brown, about 10 minutes.
- Meanwhile, pat salmon dry with paper towels; season all over with a drizzle of oil, remaining fajita spice blend, salt and pepper. After cauliflower has roasted 10 minutes, remove sheet from oven. Carefully add salmon, skin side down, to empty side of sheet. Drizzle chimichurri over salmon and cauliflower. (For 4 servings, leave cauliflower roasting; place salmon on a second baking sheet and roast on middle rack.) Return to top rack and roast until cauliflower is browned and tender and salmon is cooked through, 8-10 minutes.
- While salmon and cauliflower roast, in a medium bowl, combine coleslaw mix, mayonnaise, sour cream, half the cilantro, ½ tsp sugar, ½ tsp salt and a squeeze of lime juice (1 tsp sugar and 1 tsp salt for 4 servings). Stir to combine. Refrigerate until ready to serve.
- Once salmon and cauliflower are done, wrap tortillas in damp paper towels and microwave until warm and pliable, 30-60 seconds.
- Divide tortillas between plates. Fill with salmon (flaking off from the skin with a fork), cauliflower and slaw. Sprinkle with remaining cilantro and serve with remaining lime wedges on the side.
Recipe Tips
For extra crispy cauliflower, spread it in a single layer and don’t overcrowd the pan.
If you prefer corn tortillas, feel free to substitute; warm them similarly.
The slaw can be made ahead and refrigerated for up to a day.
FAQ
Can I use a different fish for this recipe?
Yes, firm white fish like cod or halibut would work well. Adjust cooking time as needed.
What can I substitute for chimichurri?
You can use a store-bought pesto or make a quick herb sauce with parsley, garlic, olive oil and vinegar.
How do I store leftovers?
Store components separately in airtight containers in the refrigerator for up to 2 days. Reheat salmon and cauliflower gently in the oven or microwave.



























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