Prep the Sweet Potatoes: Preheat oven to 400°F (200°C). Scrub sweet potatoes clean and pat dry. Pierce each potato a few times with a fork. Drizzle with 1 tbsp olive oil and sprinkle with ½ tsp salt. Rub to coat. Place potatoes directly on an oven rack or on a baking sheet.
Roast the Sweet Potatoes: Roast in the preheated oven for 45-60 minutes, or until very tender when pierced with a fork. While potatoes roast, prepare toppings.
Prepare the Chickpeas: Grab drained and rinsed chickpeas. Pat them very dry with a paper towel. Toss in a small bowl with 1 tbsp olive oil, ½ tsp paprika, and ½ tsp salt. Spread in a single layer on a small baking sheet.
Roast the Chickpeas: When sweet potatoes have about 15-20 minutes left, slide the tray of seasoned chickpeas into the oven alongside them. Roast until slightly browned and a little crispy, keeping an eye on them.
Chop the Toppings: While everything is roasting, finely chop the red onion and parsley. Crumble vegan feta if using.
Assemble Your Loaded Potatoes: Once sweet potatoes are tender and chickpeas are roasted, remove from oven. Let sweet potatoes cool for a couple of minutes. Carefully slice each sweet potato lengthwise down the middle, then gently squeeze the ends to open it up slightly.
Load 'Em Up! Dollop a generous spoonful (or two) of hummus inside each opened sweet potato. Pile on the warm, seasoned chickpeas. Sprinkle generously with chopped red onion and fresh parsley. Add crumbled vegan feta if using.
Serve Immediately: These are best enjoyed right away while everything is warm.