CultureAt Oregon ProStart Championships, high schoolers show off their culinary and business chops By Crystal Ligori (OPB)March 19, 2023 1 p.m.Part “Iron Chef,” part “Shark Tank,” the competition puts students’ culinary and management skills to the test.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up