Black Bean Sweet Potato Burrito

Name: Black Bean Sweet Potato Burrito
Ingredients: 2 large sweet potatoes (chopped into cubes); 2 tablespoons coconut oil (divided); sea salt and black pepper to taste; 1 large onion (chopped); 1 large bell pepper (chopped); 2 garlic cloves (chopped); 2 15- ounce cans black beans (drained and rinsed); 2 teaspoons ground cumin; 4 gluten-free tortillas (warmed (alternatives, lettuce/collard wraps)); 2 cups chopped romaine lettuce; 4 plum tomatoes (chopped); 2 avocados (sliced); ¼ cup feta cheese (organic (optional)); 2 limes (quartered)