Loaded Black Bean Sweet Potato Boats

small sweet potatoes

black beans, drained and rinsed

~1/4 cup grated Manchego or other Mexican cheese (such as Cotija or Pepperjack)

Avocado crema (1/4 cup light sour cream, 1/2 ripe avocado, & lime juice)

Fresh salsa, cilantro, and green onion for topping and dipping.