Udon with Seared Beef Zucchini

Name: Udon with Seared Beef & Zucchini
Ingredients: 8 oz dried udon noodles; 12 oz top round steak, thinly sliced against the grain; 1/2 tsp ground black pepper; 6 tbsp low sodium soy sauce; 2 tbsp canola oil; 1 medium zucchini, halved lengthwise and cut into 1/4-in.-thick slices; 3 1/2 oz shiitake mushrooms; 1 red Fresno chile, seeded and thinly sliced; 1 tbsp fresh ginger; 2 tsp fresh mint; Toasted sesame seeds, for garnish