Pumpkin Spice Baked Alaska

Ingredients

• 1 1/4 (291g) cups canned pumpkin puree
• 2 tsp ground cinnamon
• 1/2 tsp nutmeg
• 1/2 tsp ground ginger
• 1/4 tsp cloves
• 2 (14 oz) cans sweetened condensed milk
• 1 tsp vanilla extract
• 3 1/2 cups (840ml) heavy whipping cream
• 1 cup (115g) powdered sugar
• 1/2 cup (120ml) milk
• 2 1/2 (5.3 oz) packages Walker's Shortbread Triangles
• 4 egg whites
• 1 cup (207g) sugar
• 1/2 tsp cream of tarter