These roasted sweet potato fajitas are packed with smoky spices, tender veggies, and bright flavor. They’re easy enough for a busy weeknight and everything cooks on one pan so clean up is fast!

sweet potato fajitas
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Why I Love This Recipe

I love roasted sweet potatoes, and since I’ve enjoyed them in tacos and enchiladas, I knew they’d pair well with fajitas! I love this dish because it’s an easy way to fill up on vegetables. Plus, this recipe is incredibly flexible. You can pile on toppings, swap the tortillas, or turn it into a bowl if that’s your thing.

Ingredients & Substitutions

  • Oil: Don’t skimp on the oil or it can make the spices taste dusty with the vegetables. The oil also helps the vegetables roast evenly.
  • Sweet potatoes: Make sure to cut them into small, even pieces so they cook quickly and evenly. This recipe also works with butternut squash.
  • Bell peppers: I like using a mix of colors for flavor and visual appeal, but any combination works. You could also toss in poblano peppers if you want a little extra depth.
  • Red onion: This adds a bit of sweetness once roasted. Yellow onion works just fine if that’s what you have.
  • Spices: The smoked paprika is key here. It gives that classic fajita flavor without needing a grill. If you like heat, add a pinch of cayenne or use chipotle powder instead.

How to Make Sweet Potato Fajitas