Preheat the oven to 375°F (190°C). Spray both sides of each tortilla with cooking spray and then rub with chili powder and salt.
Cut the tortillas into 8 even triangles. Arrange them on a parchment lined baking sheet in an even layer. Bake for 8-10 minutes, flipping halfway until the chips are crispy. Place on a cooling rack so that they get even more crispy.
Place the tomatillos, onion, garlic cloves, poblano pepper, and jalapeño pepper on a baking sheet. Lightly spray with cooking spray and place under the broiler for 8-10 minutes. Flipping halfway through. The vegetables should have some color and be softened.
Place the roasted vegetables and garlic into a blender and add in the fresh cilantro, lime juice and salt. Blend well until the mixture looks like a salsa. Adjust the level of salt to your liking.
Pour the salsa verde into a large skillet and heat over medium. Add in the prepared tortilla chips and gently toss to coat for 2-3 minutes until the chips are softened but not soggy. Remove from heat and serve right away. Top with fried eggs, pickled red onions, cilantro, cotija cheese, sliced avocado and sour cream.