Prepare the Cilantro Lime Rice according to instructions in linked blog post OR see notes for quick substitute.
Heat a large skillet over medium high heat and add the sliced bell peppers and onions. Cook until the peppers have slightly charred and begin to soften slightly. Sprinkle with 1/4 tsp of salt, set aside.
Combine the black beans, green chiles, cumin, 1/4 tsp salt and garlic powder in a microwave safe bowl. Cover with plastic wrap and heat for 1:30 - 2 minutes, then carefully remove plastic wrap and stir.
Assemble burritos by warming the tortillas and then topping each with some of the rice mixture, pepper mixture, bean mixture and top with cheese, sour cream, salsa and guacamole. Roll up and enjoy with an extra slice of lime if desired. Enjoy!
QUICK RICE SUBSTITUTE: Use two packages of microwave instant white rice, plus 1/4 cup chopped cilantro and 1 tbsp fresh lime juice. Combine cooked rice, cilantro and lime juice, fluff and enjoy!