Step 1

Preheat oven to 425 degrees.

Step 2

Add the chicken breasts to a 9x13 baking dish.

Step 3

Drizzle with the oil and sprinkle both sides with the taco seasoning. Coat the chicken in the seasoning.

Step 4

Bake for 25-30 minutes or until chicken reaches 160 degrees.

Step 5

While the chicken is baking, dice the tomatoes and onion. Mince the jalapeno.

Step 6

Add the tomatoes, onion, jalapeno, cilantro, and salt to a small bowl. Squeeze the lime juice over the top and toss to combine.

Step 7

When chicken reaches 165 degrees, remove from the oven and top immediately with the Monterey jack. Let sit for 1-2 minutes for the cheese to melt.

Step 8

Spoon the pico de gallo over the chicken and serve immediately.