Craving those sizzling, savory fajita veggies from your favorite fast-casual spot? These sautéed peppers and onions have all that flavor, perfect for adding to your tacos or burrito bowls!

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These fajita-style veggies are the copycat version of your favorite fast casual spot. They’re perfectly seasoned, just the right amount of char, and they make a great topping for burritos or rice bowls. Now you can make these tasty fajitas at home with just a handful of ingredients and one skillet.

Ingredients & Substitutions

  • Green bell peppers – Green bell peppers give that signature flavor and a bit of bite. You can use red, yellow, or orange for a sweeter flavor.
  • Red onion – Red onions bring a little sweetness and a lot of color. Slice them thin so they cook quickly and evenly.
  • Olive oil – You just need a couple of tablespoons to sauté everything to perfection. Avocado also oil works if that’s your go-to.
  • Oregano – This is the secret weapon. It adds an earthy, citrusy flavor that makes these taste like they came straight off the line at your favorite bowl-and-burrito spot.
  • Salt – Just enough to bring it all together. Start small and season to taste.

How to Make Fajita-Style Peppers and Onions