Preheat your oven to 400°F and line a baking sheet with parchment paper.
Dice the eggplant into 1-inch cubes and toss with the olive oil, sea salt, and black pepper.
Spread the eggplant on the baking sheet and roast for 20 minutes until the edges are golden and tender.
While the eggplant roasts, bring a pot of salted water to a boil and cook the chickpea pasta according to the package instructions.
In a large skillet over medium heat, sauté the diced chicken breast and minced garlic until the chicken is cooked through and no longer pink.
Pour in the tomato puree and dried oregano, then reduce the heat to low and simmer for 5 minutes.
Remove the skillet from the heat and stir in the non-fat Greek yogurt until the sauce is smooth and creamy.
Fold in the roasted eggplant and cooked pasta, tossing gently to coat everything in the sauce.
Serve immediately, garnished with fresh chopped basil for a bright finish.