1️⃣ Bake the Potatoes
Wash and scrub the potatoes thoroughly. Pierce each one several times with a fork and place them directly on the oven rack. Bake at 400°F (200°C) for 45 to 50 minutes, or until the potatoes are tender and easily pierced with a fork.

2️⃣ Cook the Taco Beef
While the potatoes are baking, cook the ground beef in a skillet over medium heat until fully browned. Drain any excess grease from the skillet.

3️⃣ Season the Meat
Add the taco seasoning and 1/2 cup of water to the beef. Stir to combine, then let it simmer for about 5 minutes until the mixture thickens and the seasoning is fully absorbed.

4️⃣ Assemble the Potatoes
Remove the baked potatoes from the oven and let them cool slightly. Slice each potato open and fluff the inside with a fork to create space for the filling. Spoon the seasoned beef mixture over the potatoes.

5️⃣ Add Toppings and Serve
Top each potato with shredded cheddar cheese, a dollop of sour cream, chopped green onions, and diced tomatoes. Serve immediately while hot for a melty, savory bite.