Ground Beef and Lentil Tacos – A High-Protein Twist on a Classic Favorite

If you’re looking for a delicious and nutritious way to upgrade your taco night, these Ground Beef and Lentil Tacos are the perfect choice. This recipe combines the savory richness of seasoned ground beef with the earthy goodness of lentils, creating a balanced, high-protein meal that’s both satisfying and wholesome.

The lentils not only stretch the beef for budget-friendly cooking but also boost fiber and nutrients without compromising flavor. Whether you’re feeding a family or meal-prepping for the week, these tacos deliver bold taste and nourishing ingredients in every bite.

Ingredients

Serves 6 (12 tacos)

  • 1 pound (450g) lean ground beef (90% lean or higher)
  • 1 cup cooked green or brown lentils (about ½ cup dry)
  • 1 tablespoon olive oil
  • 1 small onion, finely chopped
  • 2 cloves garlic, minced
  • 1 tablespoon tomato paste
  • 1 tablespoon chili powder
  • 1 teaspoon cumin
  • 1 teaspoon smoked paprika
  • ½ teaspoon oregano
  • Salt and black pepper, to taste
  • ½ cup low-sodium beef broth or water
  • 12 small corn or flour tortillas

Optional Toppings

  • Diced avocado or guacamole
  • Chopped tomatoes
  • Shredded lettuce
  • Salsa or pico de gallo
  • Greek yogurt or sour cream
  • Fresh cilantro

Preparation Time

  • Prep Time: 15 minutes
  • Cooking Time: 20 minutes
  • Total Time: 35 minutes

Step-by-Step Instructions

Step 1: Prepare the Lentils

  1. If using dry lentils, rinse them under cool water.
  2. Boil in a pot with 1½ cups of water until tender (about 15–20 minutes). Drain and set aside.

Step 2: Cook the Beef

  1. In a large skillet, heat olive oil over medium heat.
  2. Add chopped onion and sauté for 2–3 minutes until softened.
  3. Add ground beef and cook until browned, breaking it apart with a spoon.

Step 3: Add Seasoning

  1. Stir in garlic, tomato paste, chili powder, cumin, smoked paprika, oregano, salt, and pepper.
  2. Cook for 1–2 minutes until fragrant.

Step 4: Combine and Simmer

  1. Add cooked lentils and pour in beef broth or water.
  2. Stir and simmer on low for 5 minutes until the mixture thickens slightly.

Step 5: Assemble the Tacos

  1. Warm tortillas in a dry skillet or microwave.
  2. Spoon the beef and lentil filling onto each tortilla.
  3. Add your favorite toppings and serve immediately.

Serving Suggestions

  • Serve with lime wedges for brightness.
  • Add a side of Mexican rice or quinoa for a heartier meal.
  • Make a taco salad by serving the mixture over shredded lettuce instead of tortillas.
  • Use whole-grain or low-carb tortillas for a healthier version.

Nutritional Highlights

NutrientPer Serving (2 tacos)
Calories390
Protein28 grams
Total Fat16 grams
Saturated Fat5 grams
Carbohydrates30 grams
Dietary Fiber8 grams
Sugars3 grams
Sodium320 milligrams

Nutritional Notes:

  • Combining lentils with ground beef increases fiber and reduces overall fat.
  • High in protein, keeping you full and energized longer.
  • A great source of iron and folate, thanks to the lentils.
  • Easily adaptable for low-sodium or low-carb diets.

Tips for Success

  • Use red lentils for a softer texture or green/brown lentils for a firmer bite.
  • Want it spicier? Add jalapeño or a dash of hot sauce to the mix.
  • Make ahead and refrigerate the filling for up to 4 days or freeze for up to 2 months.
  • Double the recipe for an easy meal prep option—just reheat and assemble.

These Ground Beef and Lentil Tacos are the perfect combination of flavor, nutrition, and versatility. The lentils bring an unexpected but welcome twist to a traditional taco, offering added protein, fiber, and texture. Whether served for a family dinner, game night, or meal prep lunch, they’re sure to become a new favorite.

Ready to reinvent your taco night with a healthy, hearty twist? Try these tacos today—you’ll never miss the all-beef version again!

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