Creating a Chicken Torta Sandwich is a straightforward process. Follow these steps for a delicious result:

1. Marinate Chicken: In a bowl, mix olive oil, garlic powder, onion powder, chili powder, cumin, salt, and pepper. Coat the chicken breasts in the marinade and let them rest for at least 30 minutes.
2. Cook Chicken: Preheat a grill or skillet over medium-high heat. Cook the marinated chicken for about 5-7 minutes on each side or until the internal temperature reaches 165°F (74°C). Remove from heat and let it rest.
3. Prepare Rolls: While the chicken rests, slice the bolillo rolls in half. Optionally, toast the insides on the grill or in a toaster for extra crunch.
4. Make Dressing: In a small bowl, mix mayonnaise and lime juice. This will be your creamy sauce for the sandwich.
5. Assemble Sandwiches: Spread a layer of the lime mayo on both halves of the rolls. Slice the cooked chicken into strips and place it on the bottom half of each roll.
6. Add Toppings: Layer on the sliced avocado, shredded lettuce, tomato slices, and pickled jalapeños, if using. Sprinkle fresh cilantro on top for added flavor.
7. Close and Serve: Place the top half of the roll on the sandwich. Press down gently and cut in half if desired.

These steps will guide you in creating this incredible Chicken Torta Sandwich effortlessly.