Step 1

In a heavy skillet, heat vegetable oil over high heat. Reduce heat to medium; fry tortilla pieces in hot oil 30 to 60 seconds or until crisp and golden. Drain on paper towels.

Step 2

In a 10-inch skillet, heat olive oil; add onion, and cook about 2 minutes or until translucent, stirring occasionally.

Step 3

Add tomato, chile ,and tortilla chips; cook 2 minutes.

Step 4

Mix in eggs, salt, and pepper; scramble, and when everything is perfectly combined, add cheese and let it melt.

Step 5

Serve the migas with warm flour tortillas and avocado slices.