Can I prep the potatoes ahead of time?
Yes. Peel and dice potatoes up to 4 hours ahead; store in cold water in the refrigerator to prevent browning. Drain well before frying.
Should the potatoes be cooked before mixing with eggs?
Yes. Fry the potatoes until golden and crispy (about 10 minutes), then add onion, tomato, and jalapeño. Cook 2 more minutes before adding eggs.
Can I make this vegetarian?
This recipe is already vegetarian. Serve with refried beans for added protein, or add diced queso fresco or chorizo for variation.
What's the best way to keep the eggs fluffy?
Add beaten eggs to the skillet after vegetables are cooked. Stir gently and frequently over medium heat; remove from heat while still slightly wet, as carryover heat finishes cooking.
How many servings does this make?
This recipe serves 2–3 people as a main breakfast dish, or 4 as part of a larger spread with beans and tortillas.