Instructions:

1. Preheat oven to 350F and line a large rimmed baking sheet with tinfoil.
2. In a large bowl, combine ground beef, chia seeds, taco seasoning, chili powder, salt, pepper, eggs, 4 ounces of the cheese, and water. Mix with your hands to combine well.
3. Shape mixture into a long, low loaf. Sprinkle top with remaining 2 ounces grated cheese. Bake 50 to 60 minutes, or until a thermometer inserted in the center reads 135F for medium.
4. Remove and cut into slices. Top with your favorite taco toppings such as sour cream, chopped tomatoes, and avocado.