Polenta Crackers with Roasted Wild Mushrooms Recipe | Valerie Bertinelli | Food Network

Ingredients

• 3/4 cup all-purpose flour, plus more for dusting
• 1/2 cup yellow cornmeal
• 1/3 cup grated Parmesan
• 3/4 teaspoon finely chopped fresh tarragon
• Pinch cayenne
• Kosher salt
• 4 tablespoons cold unsalted butter, cut into 1/2-inch pieces
• 1/4 cup heavy cream, plus more as needed
• 1 pound mixed wild mushrooms such as shiitake, oyster and cremini, sliced
• 3 tablespoons olive oil
• Kosher salt and freshly ground black pepper
• 1 tablespoon fresh lemon juice
• 1 tablespoon chopped fresh tarragon