Sweet and Sour Pork

INGREDIENTS

• 3 tablespoons ketchup
• 2 carrots, thinly sliced
• Kosher salt
• 3 cloves garlic, minced
• 1 pound pork tenderloin, cut into 1/2-inch pieces
• 3 tablespoons sugar, plus a pinch
• 1 tablespoon cornstarch
• 2 1/2 tablespoons balsamic vinegar
• 2 teaspoons low-sodium soy sauce
• 3 tablespoons peanut or vegetable oil
• 3 cups snow peas, cut in half
• 3 scallions, cut into 1/2-inch pieces