Orange-Glazed Tofu with Roasted Veggies

Name: Orange-Glazed Tofu with Roasted Veggies
Cuisine: Asian
Ingredients: 1 pound Yukon Gold or red-skinned potatoes; 1 ½ cups sliced red onion (about 1 medium); 1 pound green beans, ends trimmed; 2 tablespoons olive oil; Salt & freshly ground black pepper to taste; 4 tablespoons plus 1 ½ teaspoons peach or apricot preserves or jam; 1 tablespoon plus 1 ½ teaspoons reduced-sodium soy sauce or tamari; 3 garlic cloves, minced; 1 large orange; 1 14-ounce packet extra-firm tofu, pressed and drained