3 tablespoons low sodium soy sauce |
2 tablespoons light brown sugar |
1 1/2 teaspoons asian chili paste with garlic (such as sriracha) |
1 tablespoon grated fresh ginger |
1/2 cup cornstarch |
1 (14 ounce) package firm tofu, drained and cut into 1-inch cubes |
1 tablespoon vegetable oil |
2 large sweet red peppers, seeded and chopped |
1 cup baby carrots, cut diagonally into thirds |
4 ounces snow peas, trimmed and halved diagonally |
6 cups leaves spinach, steams removed |
8 ounces soba noodles, prepared according to package directions |