Blue-Cheese and Carmelized-Onion Squares

By teresafu

Ingredients

• Crust:
• 2 cups flour
• 2 tsp baking powder
• 3/4 tsp salt
• 3/4 cup whole milk
• 1/4 cup olive oil 2 tbsp (1/4 stick)unsalted butter, melted
• Topping:
• 2 tbsp unsalted butter
• 2 tbsp olive oil
• 3 large onions halved, thinly sliced
• 1 tbsp finely chopped fresh rosemary
• 1 tsp sugar
• 1/2 tsp salt
• 1 1/2 cups (about 6 oz) crumbled blue cheese

Details

Servings 42

Preparation

Step 1

For Crust: Preheat oven 425. Mix flour, baking powder,and salt in medium bowl to blend. Make well in center of dry ingredients. Whisk milk, olive oil, and melted butter in liquid measuring cup to blend. Slowly pour milk mixture into well in dry ingredients, stirring until just blended and smooth. Roll out dough on lightly floured surfaced to 10 x 13 inch rectangle. transfer dough to rimmed baking sheet. Re-form dough into 10 x 13 rectangle. Pierce dough all over with fork.. Let dough rest while preparing topping.

Topping: Melt butter with oil in large skillet over high heat. Add onions. Cook until onions are soft and beginning to brown, stirring frequently, about 10 mins. Add rosemary, sugar, and salt.
Season onions to taste with pepper. Reduce heat to medium. Continue to cook until onions are soft and dark brown. about 20 mins.

Spread onion mixture evenly over dough. Sprinkle with cheese. Bake until crust is golden and cheese is bubbling, about 20 mins. Let cool. Cut into squares.