Step 1

In a large skillet, sauté the ground beef and onion over medium heat until browned, stirring occasionally to break up any large pieces. Drain excess grease. Stir in the taco seasoning, salsa, and water. Bring to a light simmer. Add more water if the mixture gets too dry.

Step 2

In a large bowl or 4 individual bowls, layer the lettuce, meat mixture, rice, corn, beans, and tomatoes.

Step 3

Top with desired toppings. Squeeze fresh lime juice, if desired, and drizzle your choice of dressing over the top.