Baked potatoes loaded with various toppings, salsas, and cheese are a Mexican street food favorite. This family-friendly, vegetarian-adaptable dish is a fresh, customizable comfort food.
Preheat your oven to 400°F and scrub the russet potatoes clean, then pat dry.
Using a fork, prick each potato several times and rub with olive oil and half the salt; arrange on a baking sheet.
Bake potatoes directly on the oven rack or sheet for about 60–75 minutes, or until skin is crisp and insides are tender when pierced with a knife.
While the potatoes bake, warm black beans in a small saucepan over low heat with cumin and a pinch of salt, stirring occasionally; dice avocado and chop cilantro.
Once baked, slice potatoes open lengthwise; season interiors lightly with remaining salt and black pepper, then gently fluff the flesh with a fork.
Top each potato with warm black beans, shredded cheddar cheese (allowing the cheese to melt with residual heat), salsa, sour cream, diced avocado, and fresh cilantro to taste.
Serve immediately while hot, ensuring toppings remain vibrant and cheese fully melts from the potato heat.