Whisk together chicken, garlic, balsamic vinegar, salt, red crushed pepper, and rosemary until blended well.

Drizzle in olive oil and toss to coat

Marinate for 1 hour or overnight.

In pan, add 1 tablespoon olive oil and fry chicken, tossing occasionally until cooked. (I burn mine just a tad on both sides)

Make a taco with chicken, avocado, tomatoes, shredded cheese (i melted mine over chicken), and sour cream! Enjoy!