Note: This original recipe is From the Pioneer Woman HERE

INGREDIENTS: 

• Costco bag of red/yellow/orange peppers sliced
• 2-3 large yellow onions
• 2-3 large chicken breast
• 3/4 cup olive oil
• 3 Tbsp worcestershire sauce
• 2-3 cloves minced garlic
• 1/2 tsp cumin powder
• 1 Tbsp chili powder
• couple sprinkles of red pepper flakes
• 1 tsp salt 
• 1/2 tsp pepper
• 1 Tbsp sugar
• 1 Tbsp brown sugar

DIRECTIONS: 

1. Slice peppers and onions and place in large zip lock baggie
2. Thaw chicken breast and put in separate large zip lock baggie 
3. Add olive oil, worcestershire, garlic, cumin, chili powder, red pepper flakes, salt, pepper, sugars to each bag. (Yes, each amount in each separate bag) 
4. I let marinate anywhere between 2-6 hours, depending on when I get time to prep
5. You can either throw it all on the grill with the veggies in tin foil, or on the stove top in a two separate fry pans, or my favorite way to cook it is in the oven baked. My oven is a double oven so I bake my chicken at 400 and I roast my veggies in a 9x13 pan at 350, stirring occasionally. 
6. Cook to the desired doneness, we like our veggies limp lol and the chicken just at 165. 
7. Serve on tortillas (guerrero brand is our favorite) with sour cream, cheese, avocado, cilantro or they really are just good plain!