Pre-heat oven to 375 degrees Fahrenheit. Toss the chopped sweet potato with 2 teaspoons olive oil and a pinch of salt and pepper. Bake sweet potato until fork tender, 35-40 minutes.
Cook rice according to package directions. Once rice is finished cooking, stir in the chopped cilantro and lime juice.
Assemble burrito bowls: ½ cup rice, ⅓ cup black beans, ⅓ cup sweet potato, 2 tablespoons corn, 2 tablespoons salsa, spoonful of guacamole and a small handful of lettuce. Recipe makes 4 Mason Jar Burrito Bowls.
