Holiday recipe: California walnut shortbread house | Style at Home

Ingredients

• 1 cup (250 mL) butter, softened
• 1/2 cup (125 mL) superfine sugar
• 1 tbsp (15 mL) vanilla
• 2 cups (500 mL) all-purpose flour
• 1/8 tsp (0.5 mL) salt
• 1 cup (250 mL) California Walnuts, chopped
• 1/2 cup (125 mL) water
• 1/4 cup (50 mL) meringue powder
• 4-2/3 cups (1150 mL) icing sugar