Slice Chicken Breast in half to about 1 in thick, and then cut in long chicken strips
In a large bowl, whisk together 2 tbsp of Extra Virgin Olive Oil, 2 tbsp of Lemon Juice, Seasoning Salt, Oregano, Garlic Powder, Paprika, and Pepper. Add chicken strips to mixture and cover, refrigerate for 1 - 3 hours.
Cut Peppers and Onions into strip-like pieces.
In a large skillet add 2 tbsp of Extra Virgin Olive Oil, add in Peppers, Onions and Mushrooms. Saute for about 3 minutes until everything is tender.
Remove the Pepper, Onions, and Mushrooms from the pan and set them aside.
Place Chicken Stripes in the same skillet the Pepper, Onions, and Mushrooms were in.
Cook chicken for about 5 or 6 minutes or until each piece is fully cooked and slightly brown.
After the Chicken is fully cooked add back the Peppers, Onions, and Mushrooms to the skillet. Mix together and get everything hot, now you can add in the Red Crushed Peppers (optional).
Warm up the Tortillas in the microwave for about 10 seconds and you are ready to serve.