These breakfast tacos bring a Tex-Mex favorite to the table with warm tortillas filled with soft scrambled eggs, crisp potatoes, cheese, and fresh toppings. This easy Waxahachie-inspired home recipe is flexible, filling, and suited to a relaxed weekend breakfast or a quick weekday meal.
Ingredients
- 1 medium russet potato, about 8 oz (225 g), scrubbed and cut into ½-inch (1.25 cm) cubes
- 2 tablespoons (30 ml) vegetable or avocado oil, divided
- ½ teaspoon fine salt, divided, plus more to taste
- ¼ teaspoon ground black pepper
- ¼ teaspoon ground cumin
- 8 large eggs (about 400 g without shells)
- 2 tablespoons (30 ml) whole milk or water
- 1 tablespoon (14 g) unsalted butter
- ½ cup (55 g) shredded Monterey Jack or cheddar cheese
- 8 small corn or flour tortillas, about 6 inches (15 cm) each
- ½ cup (75 g) cooked, crumbled breakfast sausage (about 4 oz / 115 g raw sausage), optional
- ½ cup (75 g) diced ripe tomato
- ¼ cup (25 g) thinly sliced white or red onion
- ¼ cup (15 g) chopped fresh cilantro
- 1 small jalapeño, thinly sliced, optional
- 1 lime, cut into wedges
- ½ cup (120 ml) salsa, for serving
Instructions
- Prepare the toppings. Dice the tomato and onion, chop the cilantro, and slice the jalapeño if using. Set them aside with the lime wedges and salsa. If using sausage, cook it in a skillet over medium heat, breaking it into small pieces, until no pink remains and a food thermometer reads 160°F (71°C). The USDA FSIS safe minimum for ground meat, including sausage, is 160°F (71°C). Transfer it to a plate; drain excess grease if needed.
- Cook the potatoes. Heat 1 tablespoon (15 ml) oil in a large nonstick or well-seasoned skillet over medium heat. Add the potato cubes, ¼ teaspoon salt, pepper, and cumin. Stir to coat, then cover and cook for 6 minutes, stirring once or twice. Remove the lid and cook another 8–10 minutes, turning the potatoes occasionally, until browned in spots and tender when pierced with a fork. If the skillet looks dry, add a teaspoon of water and cover briefly rather than adding much more oil. Transfer the potatoes to a plate.
- Warm the tortillas. Wipe out the skillet if needed. Warm each tortilla in a dry skillet for about 20–30 seconds per side, until pliable and lightly spotted. Stack them under a clean towel to keep warm. Alternatively, wrap the stack in a barely damp paper towel and microwave for 30–45 seconds. Do not leave warm tortillas uncovered; they dry and split easily.
- Scramble the eggs. Whisk the eggs with the milk or water and remaining ¼ teaspoon salt just until blended. Melt the butter in the skillet over medium-low heat. Pour in the eggs and let them sit for about 20 seconds, then gently push the setting edges toward the center with a spatula, tilting the skillet so uncooked egg flows into the open spaces. Continue slowly folding for 3–5 minutes, until the eggs are softly set with no runny liquid. Check that the egg mixture reaches 160°F (71°C), the USDA FSIS safe minimum for egg dishes. Remove the pan from the heat promptly; carryover heat will finish the curds without drying them out.
- Assemble and serve. Divide the potatoes among the warm tortillas, then add the eggs and cooked sausage, if using. Sprinkle with cheese so it softens against the warm filling. Add tomato, onion, cilantro, and jalapeño to taste. Serve straight away with lime wedges and salsa on the side.
Tips
- Keep the potatoes in small, even cubes. Pieces around ½ inch cook more evenly and fit neatly in a taco. Avoid crowding the pan; cook in batches if your skillet is small.
- Use gentle heat for tender eggs. High heat can make scrambled eggs tough before the center is safely cooked. Stir steadily over medium-low heat and check with an instant-read thermometer.
- Choose tortillas that suit your table. Corn tortillas bring a distinct corn flavor and are naturally gluten-free when labeled as such; flour tortillas are softer and less likely to crack. Check package labels if accommodating an allergy or dietary restriction.
- Prepare components ahead, not assembled tacos. Cook the potatoes and sausage in advance and refrigerate promptly. Scramble the eggs shortly before serving for the best texture.
Serving Suggestions
Set out the tacos with salsa, lime, and the chopped toppings so everyone can finish their own. They pair well with sliced avocado, refried or black beans, or a simple bowl of fresh fruit. For a heartier breakfast, serve with extra potatoes on the side; for a lighter plate, offer one or two tacos with tomato and cilantro and keep cheese and sausage optional.
If serving a group, keep the cooked fillings hot in covered dishes rather than leaving them on the counter. Refrigerate perishable food within 2 hours, or within 1 hour when the temperature is above 90°F (32°C). For longer service, keep hot food at 140°F (60°C) or above and replenish the serving dishes in small batches.
Variations
Bean and egg: Replace the sausage with ½ cup (85 g) drained, rinsed black beans, warmed with the potatoes. Add a pinch of chili powder for a deeper, slightly smoky flavor.
Vegetable-forward: Cook ½ cup (75 g) diced bell pepper with the potatoes during their last 5 minutes, or sauté sliced mushrooms separately until their moisture cooks off. Avoid adding too many vegetables at once, which can steam the potatoes instead of browning them.
Spicier tacos: Add sliced jalapeño, a pinch of crushed red pepper, or hot salsa. For milder tacos, remove the jalapeño seeds and membranes or leave it off and serve heat on the side.
Different cheese: Use crumbled queso fresco for a mild, salty finish or pepper Jack for extra spice. If queso fresco is hard to find, feta is a practical substitute, though it tastes tangier and saltier.
Storage and Reheating
For best results, store the fillings and tortillas separately. Refrigerate cooked eggs, potatoes, and sausage in covered containers within 2 hours of cooking; use them within 3–4 days. Keep chopped tomato and other fresh toppings in separate containers, and do not store assembled tacos with salsa inside because the tortillas turn soggy.
Reheat only the portion you plan to eat. Warm the potatoes and sausage in a skillet over medium heat with a teaspoon of water, stirring until steaming hot. Reheat egg filling gently in a covered microwave-safe dish, stirring once, or in a skillet over low heat; all leftovers must reach 165°F (74°C), as recommended by USDA FSIS. Warm tortillas separately. Discard food left at room temperature for more than 2 hours, or more than 1 hour above 90°F (32°C). Freezing cooked egg and potato fillings is possible for up to 2 months, but the eggs may become watery or rubbery after thawing; thaw overnight in the refrigerator and reheat to 165°F (74°C).
Frequently Asked Questions
Can I make breakfast tacos ahead of time?
Yes. Cook the potatoes and sausage up to 3 days ahead and refrigerate them. Reheat them thoroughly and cook the eggs shortly before serving. Assembled tacos are best eaten right away because the fillings soften the tortillas.
How do I keep tortillas from breaking?
Warm them until flexible and keep them stacked beneath a clean towel. If corn tortillas are especially dry, warm them briefly in a covered skillet with a few drops of water or use two tortillas per taco.
Can I use frozen potatoes?
Yes. Use about 2 cups (300 g) frozen diced potatoes and cook according to the package directions until crisp and hot. They may need a few extra minutes, and the finished texture can be less firm than freshly diced potato.
What is the best way to tell when the eggs are done?
Use a food thermometer and check the center of the egg mixture for 160°F (71°C). The eggs should look set, not glossy or liquid. A thermometer is more dependable than judging color alone.
Can I make these tacos without dairy?
Yes. Cook the eggs in vegetable oil instead of butter and omit the cheese or use a dairy-free alternative. Water works in place of milk in the eggs; it loosens the mixture without adding dairy.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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