High protein Ground Beef Street Tacos with Creamy Avocado Sauce

If you’re looking to upgrade your routine taco night with a protein-packed, flavorful twist, these street tacos are a total game-changer!

By pairing savory ground beef and black beans with smoky, charred corn and a velvety garlic-avocado Greek yogurt sauce, every bite gives you the perfect balance of crisp, creamy, and spicy flavors.

Prep time, Cook time, Servings

• Prep time: 10 minutes

• Cook time: 15 minutes

• Yield: 3 servings (2 tacos per serving)

Ingredients

The Taco & Bean Filling

• ½ lb (225g) extra-lean ground beef (or turkey)

• 1 cup black beans, rinsed and drained

• 1 tbsp sriracha (adjust to taste)

• 1 tbsp fajita seasoning

• Salt and black pepper, to taste

Charred Paprika Corn

• 1 ear fresh corn on the cob (or 1 cup corn kernels)

• 1 tsp olive oil

• ½ tsp smoked paprika

• Pinch of salt

Creamy Garlic-Avocado Sauce

• 1 ripe avocado

• 2 tbsp plain Greek yogurt

• ½ tsp garlic powder

• ½ tsp onion powder

• 1–2 tbsp water or fresh lime juice (to thin to desired texture)

• Salt and pepper, to taste

For Assembly

• 6 small corn tortillas

• Fresh cilantro, chopped (for garnish)

Step-by-Step Instructions

1. Roast the Paprika Corn 🌽

Brush the ear of corn with olive oil, paprika, and a pinch of salt. Roast in a hot skillet over medium-high heat (or bake in the oven at 400°F / 200°C) for 10–12 minutes, turning occasionally, until lightly charred on all sides. Allow it to cool slightly, then carefully cut the charred kernels off the cob with a sharp knife.

2. Cook the Beef & Black Bean Filling 🥩🫘

In a pan over medium heat, brown the ground beef until fully cooked through, breaking it apart with a spoon. Add the rinsed black beans, sriracha, and fajita seasoning. Stir well and let everything simmer together for 2–3 minutes so the flavors fuse into a thick, savory filling.

3. Blend the Avocado Sauce 🥑

In a food processor, small blender, or bowl, mash together the ripe avocado, Greek yogurt, garlic powder, onion powder, and a pinch of salt and pepper. Add a splash of water or lime juice to get a silky, spreadable consistency.

4. Warm the Tortillas & Assemble 🌮

Warm your corn tortillas in a dry skillet for 30 seconds per side until soft and pliable. Spread a generous spoon of the creamy avocado sauce over each tortilla, top with the warm beef and black bean mixture, sprinkle with the charred corn, and garnish with fresh cilantro. Serve immediately!

📊 Estimated Macros (Per Serving - Based on 3 Servings / 2 Tacos Each)