Grape, Stilton, And Walnut Focaccia | Emerils.com

Ingredients

• 1 1/2 cups warm (about 110 degrees F) water
• 1 tablespoon sugar
• One 1/4-ounce envelope active dry yeast
• 4 cups bleached all-purpose flour, or more as needed
• 2 teaspoons salt
• 1/4 cup plus 2 teaspoons extra-virgin olive oil
• 1 1/2 cups halved red seedless grapes
• 1 cup crumbled Stilton cheese
• 1/2 cup toasted walnut pieces