Preheat an oven to 350 degrees and brush a seasoned sheet tray with olive oil. For this recipe, you’ll want to oil your cooking surface instead of adding oil straight to the meat. In a small dish, mix together the seasoned salt, pepper, onion powder, cumin, cayenne, paprika, garlic powder, and oregano. If you don’t want a spicy mix, you can omit the cayenne.
Step 2
Pat your chicken breast dry and cut it into1 or 2-bite sized pieces. In a large mixing bowl, toss the pieces of chicken with about ¾ of the spice mix. Keep tossing until the chicken has picked up all the seasoning in the bowl. Arrange the chicken on the oiled tray and bake for 15 minutes. While the chicken is baking, you can prepare the shrimp.
Step 3
Peel and devein the shrimp, and add them to the large mixing bowl. Toss the remaining fajita seasoning with the shrimp until the shrimp has picked up all the seasoning in the bowl. Once the chicken has finished cooking for 15 minutes, move the chicken to the outer edge of the tray. Add the seasoned shrimp to the center of the pan and bake for an additional 10 minutes. Serve the fajita chicken and shrimp hot or divide into meal prep containers.