Heat a large skillet over medium-high heat. Add the ground beef and break it apart with a wooden spoon, cooking for about 5-6 minutes until no longer pink.
Sprinkle the flour over the cooked beef and stir continuously for 1 minute.
Add all the dry seasonings (garlic powder, onion powder, chili powder, paprika, cumin, and sugar) to the beef and stir well to coat.
Reduce heat to medium and add the beef bouillon paste and tomato paste, mixing thoroughly.
Pour in the water and stir to combine everything.
Bring the mixture to a simmer, then reduce heat to low and cook for 8-10 minutes, stirring occasionally.
Once the mixture has reached that perfect Taco Bell consistency, remove from heat and let it stand for 2-3 minutes before serving.
Notes
Break meat ultra-fine: Pulse the cooked ground beef in a food processor for 3-4 seconds.
Bloom your spices: Add dry seasonings just before wet ingredients to release their full aromatic potential.
Master the flour timing: Sprinkle flour over beef when fully cooked but still hot.
Layer the umami: Use both beef bouillon paste and tomato paste separately.
Simmer with patience: Let it bubble gently for the full 8-10 minutes.
Rest before serving: Allow 2-3 minutes of standing time after cooking.