Preheat oven to 375℉. Coat chicken breasts with olive oil and mexican rub on both sides of chicken. Place in baking dish and bake for 18-22 minutes. Shred chicken and set aside.
While chicken is baking, chop cilantro, jalapeño, and onion. Stir and place in small bowl and refrigerate until later.
Chickpeas
Recommend making chickpeas ahead of time to save on time as they take about 25-30 minutes to roast. If using leftover chickpeas that have been in the fridge, I roast them for 10 minutes in the oven at 400℉ right after the chicken is done baking.
Homemade Ranch Dressing
In medium bowl, add homemade ranch seasoning mix, milk, and mayonnaise. Blend with hand mixer.
Arranging Street Tacos
Just prior to serving, heat tortillas in a stainless steel skillet without any oil and heat for 30 seconds to 1 minute on medium heat.
Fill street tacos with shredded chicken followed by spoonful of onion, cilantro, jalapeño mix and sprinkle of roasted chickpeas. Drizzle ranch dressing over tacos or serve on the side.
Notes
Nutrition Label does not include ranch dressing because you will likely not use it all. Recipe for ranch dressing makes about 1 1/4 cups.If the ranch dressing is too thin, consider adding a spoonful of sour cream to make it thicker which is what I did and that made the consistency better for our liking. :)