Make the salsa by combining the tomatoes, red onion, minced cilantro, 1 tbsp diced jalapeño, diced avocado, lime juice, and salt in a small bowl. Set aside to let the flavors marry.
Slice two tortillas into thin strips. Heat 2 tbsp olive oil in a small pan over medium heat. When hot, add the tortilla strips and crisp, 3-5 minutes. Transfer to a plate and set aside.Tear the other two tortillas into small square and set aside. Lower the heat to medium low. In the same skillet, add another tablespoon of olive oil. Add the red onion, garlic, and jalapeño. Cook for 2 minutes to soften.
Meanwhile, in a bowl, whisk the eggs with milk and a pinch of salt. Add in 2 tbsp of the cotija cheese. Pour the eggs into the skillet and cook gently.
When the eggs are nearing finishing but are still wet, add in the tortilla pieces. Finish cooking and scrambling the eggs and tortillas. Finish with a squeeze of lime and black pepper.
Plate by spooning the eggs and tortillas into a bowl. Top with a sprinkle of cotija cheese. Then spoon the avocado salsa on top. Top with the crispy tortilla strips. Serve warm and enjoy!