Glazed Doughnuts Recipe: How to Make It

Ingredients

• 1 medium potato, peeled and cubed
• 2 packages (1/4 ounce each) active dry yeast
• 1/4 cup warm water (110° to 115°)
• 2 cups warm 2% milk (110° to 115°)
• 1/2 cup butter, softened
• 3 large eggs, room temperature
• 1/2 teaspoon lemon extract, optional
• 1 cup sugar
• 1-1/2 teaspoons salt
• 1/2 teaspoon ground cinnamon
• 9-1/4 to 9-3/4 cups all-purpose flour
• COFFEE GLAZE:
• 6 to 8 tablespoons cold 2% milk
• 1 tablespoon instant coffee granules
• 2 teaspoons vanilla extract
• 3/4 cup butter, softened
• 6 cups confectioners' sugar
• Dash salt
• Oil for deep-fat frying