Sous Vide Sichuan-Style Carrot Salad

Ingredients

• 1 pound carrots, scrubbed and trimmed
• 2 tablespoons minced scallions
• 1/4 teaspoon kosher salt
• 2 tablespoons soy sauce
• 2 tablespoons vegetable or extra virgin olive oil
• 1 tablespoon water
• 1 1/2 to 3 teaspoons hot chili oil, or more to taste
• 1 1/2 teaspoons Chinese black vinegar
• 1 1/2 teaspoons granulated sugar
• 1 teaspoon Sichuan peppercorns, toasted and ground, plus more to taste
• 1 teaspoon sesame oil
• 2 tablespoons toasted sesame seeds