Mix beans, taco seasoning, salt, and lime juice (if using) in a small microwave safe bowl or saucepan. Heat in microwave 1 minute, stir, and heat another minute, or heat on medium-low on a stovetop for 2-3 minutes until heated through.
Evenly portion the rice and beans between two bowls.
Finish with the toppings of your choice and serve immediately. TIP: Set up as a taco bowl bar and let everyone add what they would like.
Notes
Homemade Taco Seasoning:
1 tablespoon chili powder
1/2 tablespoon cumin
1/2 teaspoon onion powder
1/2 teaspoon garlic powder
1/2 teaspoon dried oregano
1/2 teaspoon salt
1/2 teaspoon black pepper
1/4 teaspoon cayenne pepper
Mix all spices together well in a bowl. Note: This makes more than the 1 tablespoon needed for the recipe. Store the remainder for another meal.*Nutrition information was calculated with brown rice, salsa, lettuce, onion, tomato, and cheese like the photos show.