Creating amazing beef tacos is simple when you follow these easy steps:

1. Heat the Oil: In a large skillet, heat the olive oil over medium heat.
2. Cook the Onion: Add the diced onion and sauté until translucent, about 3 minutes.
3. Add Garlic: Stir in the minced garlic and cook for another minute until fragrant.
4. Brown the Beef: Add the ground beef to the skillet. Cook until browned, breaking it apart with a spatula, about 5-7 minutes.
5. Season the Beef: Stir in the chili powder, cumin, paprika, salt, and pepper. Cook for an additional 2-3 minutes until well combined.
6. Warm the Tortillas: In a separate skillet, warm the tortillas over medium heat for about 30 seconds on each side until pliable.
7. Build the Tacos: Scoop the seasoned beef into each tortilla.
8. Add Toppings: Top with shredded lettuce, diced tomatoes, shredded cheese, and sour cream if desired.
9. Garnish: Sprinkle fresh cilantro on top for an added touch of flavor.
10. Serve: Enjoy your beef tacos while they’re warm!

These steps will guide you through making delicious beef tacos that are sure to impress anyone at your table.