Lime Sour Cream Instructions:
Step 1
In a bowl, whisk together sour cream, lime zest and juice; season with salt to taste.
Step 2
Cover and refrigerate until ready to use.
Fajita Instructions:
Step 1
Using a chef’s knife, thinly slice steak crosswise into thin strips.
Step 2
Toss with chili powder, cumin, salt and pepper.
Step 3
In a non-stick skillet, heat half of the butter over medium high heat and brown the beef. Remove to plate.
Step 4
In the same skillet, add remaining butter and sauté onion, bell peppers and cilantro for 4 minutes or until tender crisp.
Step 5
Return beef to skillet and heat through.
Step 6
Divide mixture among tortillas and top with lime sour cream.