Oil in a large skillet over medium heat.

Add onions and cook until translucent.

Add meat and break it up with a spoon/spatula while cooking.

Continue to cook until the meat is heated through.

Stir in all the taco seasoning, and cook for 1 minute.

Add tomato, water, and stir until combined. Heat to low.

Continue cooking until the sauce gets reduced and thickens.

Taste, and adjust the seasoning with salt.

Serve the cooked rice on a bowl/plate.

Put the lettuce over the rice.

Put the taco meat over the lettuce.

Put diced avocados over the taco meat.

Add other optional toppings and serve with tabasco.