Spicy Sesame Noodles

Name: Spicy Sesame Noodles
Ingredients: Kosher salt and freshly ground pepper; 1 lb. (500 g) fresh or dried Chinese egg noodles; 4 Tbs. (2 fl. oz./60 ml) Asian sesame oil; 3/4 cup (7 1/2 oz./235 g) creamy peanut butter; 2 tsp. tahini; 2 Tbs. rice vinegar; 1 Tbs. Asian chili oil; 1 jalapeño chile, halved and seeded; 2 to 3 Tbs. grated fresh ginger; 1 garlic clove, chopped; 2 Tbs. sugar; 1 cup (8 fl. oz./250 ml) brewed black tea, or as needed, at room temperature; 1 English cucumber; 3 small carrots; 2 green onions, white and light green portions, halved crosswise and thinly sliced lengthwise; Fresh cilantro leaves for garnish; Toasted sesame seeds for garnish