Preheat your oven to 425°F.
Thinly slice the red bell pepper, zucchini, and carrot into uniform pieces.
In a bowl, toss the vegetables with olive oil, salt, and pepper to taste.
Spread the vegetables on a baking sheet in a single layer and roast for 20-25 minutes, stirring halfway for even cooking.
While the vegetables roast, season the chicken breast on both sides with paprika, cumin, garlic powder, curry powder, salt, and pepper.
Heat a non-stick skillet over medium-high heat and sear the chicken for 3-4 minutes on each side until golden.
Lower the heat, cover the skillet, and cook for an additional 5-6 minutes or until the chicken is just cooked through.
In a small bowl, whisk together the low-fat Greek yogurt and lemon juice to form a creamy sauce.
Plate the sliced chicken breast with a side of roasted vegetables and drizzle the creamy yogurt sauce over the top.
Serve warm and enjoy the harmonious blend of spices and fresh roasted flavors.