Red Onion and Gorgonzola Flatbread Recipe – Sunset Magazine

Ingredients

• 1 package (1/4 oz.) active dry yeast
• 2 cups all-purpose flour
• About 1 cup semolina flour
• 4 tablespoons olive oil, divided
• 2 teaspoons salt, divided
• 1 medium red onion
• 1 tablespoon fresh rosemary leaves, minced
• 2 tablespoons balsamic vinegar
• 1/2 teaspoon red chile flakes
• 4 ounces gorgonzola or other blue cheese, crumbled