1. In a large skillet, cook the diced bacon over medium heat until crispy. Remove and drain on paper towels, leaving about 1 tablespoon of bacon grease in the pan.

2. Add the ground beef and cook until browned, breaking it apart with a spoon as it cooks.

3. Stir in the chopped onion and minced garlic. Cook until softened, about 2 minutes.

4. Sprinkle in the taco seasoning and add water. Stir to combine, letting it simmer for 5 minutes until the flavors meld.

5. Return the crispy bacon to the skillet and mix well. Remove from heat.

6. Warm your taco shells according to package instructions.

7. Assemble the tacos: Fill each shell with the beef and bacon mixture, then top with shredded lettuce, cheese, diced tomatoes, sour cream, salsa, and any additional toppings of your choice.

8. Serve immediately and enjoy the ultimate taco experience!