This is a recipe I found at Cinnamon Spice and Everything Nice. I made it with chicken a few weeks ago and it was delicious so it is going into my recipe box as my go-to fajitas recipe.
Recipe courtesy of her site.
SLOW COOKER UPDATE MAY 2021
Slice the meat against the grain. Set the slow cooker to browning, coat the meat with corn starch and the spices, garlic, salt and pepper. Brown. Add a little beef broth. Set up HIGH for 4 hours. After 3 hours add the sliced green peppers and onions.
SHEET PAN - OVEN JULY 2021
Preheat oven to 425 degrees F. Lightly oil a baking sheet or coat with nonstick spray.
In a small bowl, combine spices.
Place meat, bell peppers, onion and garlic in a single layer onto the prepared baking sheet. Stir in olive oil and chili powder mixture; gently toss to combine.
Place into oven and bake for 25 minutes, or until the meat is completely cooked through and the vegetables are crisp-tender. Stir in cilantro and lime juice.
Serve immediately with tortillas.