Preheat oven to 400 degrees.
Cut potatoes in half and place cut side down on parchment lined baking sheet.
Roast for 30-40 minutes, until tender.
While potatoes are roasting, make the filling. Saute the onion and apple in olive oil in a skillet over medium heat for 3 minutes. Add garlic and chickpeas, spices, salt and pepper to taste. continue cooking 5 minutes.
Stir in the maple syrup and mix well, then turn off the heat.
When the potatoes are ready, flip them over and slit the center of each with a knife and scoop filling over each one.
Garnish with cilantro and scallions and drizzle with smokey yogurt sauce.
To make the sauce, mix together yogurt, paprika, 2 tablespoons of water and pinch of salt