Begin this recipe for Del Taco copycat ground beef tacos by combining your corn flour, chili powder, onion powder, garlic powder, seasoned salt, paprika, cumin, garlic salt, sugar, dried onion, bouillon, and red pepper in a small bowl.
Stir well until combined fully.
Continue by heating a large skillet over medium heat.
Once hot, add the ground chuck. Break up any large chunks with your spatula and continue cooking until browned. Remove from the heat and drain any liquid from the pan.
Return the pan to the heat and add your seasonings. Stir and toss the pan well to combine.
Stir in your water and then reduce the heat to medium-low and let simmer for about 20 minutes or until the water has cooked out.
Assemble your tacos in hard taco shells and top with your favorite fresh ingredients to garnish.