Chili's Chicken Enchilada Soup

Name: Chili's Chicken Enchilada Soup
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: Mexican
Ingredients: 3 chicken breast (cooked and cubed); 1-2 teaspoons minced garlic; 2 (14.5-ounce) cans chicken broth; 1 cup masa harina (corn tortilla mix - found near flour/corn muffin mix); 3 cups water (divided); 1 cup mild red enchilada sauce; 16 ounces Velveeta cheese (cubed); 1 teaspoon salt; 1 teaspoon onion powder; ½ teaspoon chili powder; ½ teaspoon cumin; tomatoes ((garnish)); corn tortilla strips ((garnish))