Zesty Beef Tacos with Avocado and Queso Fresco

Welcome to a tantalizing journey of flavors with our Zesty Beef Tacos embellished with creamy avocado and crumbled queso fresco. These tacos are more than just a meal; they are an experience, blending the rich, savory depth of slow-cooked beef with the fresh, vibrant notes of avocado and lime. This dish is perfect for a family dinner or a festive gathering, offering an explosion of taste in every bite.
The key to unlocking the full potential of this recipe lies in the preparation and selection of ingredients. Start with a quality boneless chuck steak, known for its excellent marbling, which results in a juicier and more flavorful taco filling. The mesquite seasoning, along with Old El Paso 25% Less Sodium Taco Seasoning Mix, works in harmony to give the beef a smoky, spicy character, while the enchilada sauce and Tuttorosso Diced Tomatoes provide a luscious sauce that melds the flavors optimally.
Preparation is straightforward but requires some attention to detail. For the best results, make sure to cut the beef into uniform pieces, allowing for even cooking. Marinate the beef to infuse it with seasoning before cooking in a multicooker - a step that can be adapted to a slow cooker if you prefer a leisurely cooking pace. After cooking, the beef should be shredded to absorb the sauce fully.
Ingredients
- 2 medium shallots - Adds mild onion flavor and sweetness.
- 2 plum tomatoes - Provides fresh juiciness and slight acidity.
- 2 lb boneless chuck steak - Offers rich, beefy taste and tenderness.
- 2 tablespoons canola oil - Helps distribute seasoning and prevent sticking.
- 1 tablespoon mesquite seasoning - Imparts a smoky, barbecue flavor.
- 6 cloves garlic - Enhances the depth of flavor with its pungency.
- 2 tablespoons Old El Paso 25% Less Sodium Taco Seasoning Mix - Adds a mix of spices to balance taste.
- 1 (15 oz) can red enchilada sauce - Contributes moisture and a tangy punch.
- 1 cup Tuttorosso Diced Tomatoes - Offers vibrant color and sweetness.
- 4 oz Cacique Ranchero Queso Fresco - Gives a creamy, slightly tangy finish.
- 1 small red onion - Brings a sharp, zesty note.
- 2 limes, for wedges - Enhances freshness and offers a citrusy kick.
- 1 Hass avocado - Adds creaminess and a nutty, buttery flavor.
- 12 (4-inch) Mission Street Tacos Flour Tortillas - Acts as a soft, pliable base.
- 1 cup sour cream - Balances spices with its coolness and richness.

Step-by-Step Instructions
- Prepare ingredients: Coarsely chop the shallots and plum tomatoes. Cut the beef into 4 equal pieces, coating each with canola oil and mesquite seasoning. This step ensures an even marinade and cooking process. Don’t forget to wash your hands after handling raw meat!
- Cook the beef: In a multicooker, combine the seasoned beef, shallots, fresh tomatoes, garlic, taco seasoning, enchilada sauce, and canned tomatoes with their juices. Secure the lid and cook on HIGH for 60 minutes, allowing the flavors to meld into a rich base. If using a slow cooker, choose HIGH for 4-5 hours or LOW for 7-8 hours. Alternatively, roast in a foil-covered dish at 350°F for 3-3.5 hours.
- Prepare toppings: As the beef cooks, crumble queso fresco, finely chop the red onion, and cut the lime into wedges. Halve the avocado, remove the pit, and slice its flesh into half-inch cubes.
- Shred and combine: Once cooking is complete, let the multicooker’s pressure release naturally for 10 minutes before carefully releasing any remaining pressure. Strain the liquid, reserving 1 cup. Shred the beef and cooked vegetables in a bowl, then incorporate the reserved cooking liquid to achieve a moist and flavorful texture.
- Assemble tacos: If you like, warm the tortillas slightly for a soft, supple base. Distribute the beef mixture evenly among them. Top with crumbled queso fresco, chopped onion, creamy avocado cubes, and a generous dollop of sour cream. Serve with lime wedges for an optional citrus boost.

Adapt the cooking method to suit your equipment—it’s versatile! Feel free to experiment with cooking times and temperatures.
Tips for Troubleshooting if Something Goes Wrong with the Recipe
- Too thick: If the beef mixture seems too dense, gradually add more reserved cooking liquid or a splash of stock to reach desired consistency.
- Too spicy: Tame the heat by adding more sour cream or diced avocado; these help mellow the spiciness naturally.
- Bland taste: Add a pinch of salt or a squeeze of lime juice to enhance the flavors. Fresh cilantro can also add an aromatic lift.
- Difficult to unmold tortillas: Warm tortillas briefly to make them pliable, or ensure they are fresh and soft directly from the package.
Ideas for Pairing with the Recipe
Complement these zesty beef tacos with sides that enhance their complex flavors. Here are some suggestions:
- Side dishes: A vibrant mango or corn salsa can enhance the tacos with their sweet and tangy notes. For refreshing crispiness, consider a radish and cabbage slaw drizzled with lime vinaigrette.
- Drinks: Pair with a chilled Mexican beer for a traditional touch, or opt for a refreshing margarita. For a non-alcoholic choice, iced aguas frescas with hibiscus or watermelon work wonderfully.
- Desserts or garnishes: Serve churros with a chocolate dip for a sweet finale. Alternatively, decorate plates with pickled jalapeños for added heat and a splash of color.
How to Store Properly
- For refrigeration: Store leftover beef mixture in an airtight container, and consume within 3-4 days. Keep toppings in separate containers to ensure their freshness and texture.
- For freezing: The beef mixture freezes well. Allow it to cool entirely, place in freezer-safe bags or containers, and freeze for up to 3 months. Thaw in the refrigerator before reheating gently on the stove or microwave.
Consider preparing a larger batch to freeze, making quick dinners a cinch on busy days.
FAQs
- Can I use a different cut of beef? Yes, you can substitute with brisket or skirt steak for a similar texture, but adjust cooking times as needed for tenderness.
- Can I make this dish vegetarian? Swap beef with jackfruit or mushrooms for a plant-based version, adjusting seasonings for balance.
- How can I avoid the tortillas from getting soggy? Ensure fillings are strained of excess juice before assembling. You might also toast tortillas slightly to create a barrier.
- Can this dish be made ahead of time? Absolutely! Prepare the beef and toppings in advance, storing them individually. Assemble tacos just before serving for best texture and flavor.