Flaky Raspberry Almond Pastry with Creamy Filling - Zest Plate

Ingredients

• 1 large egg
• 2 tbsp all-purpose flour
• 2 tbsp granulated sugar
• pinch of salt
• 1 tbsp lemon juice
• 1/2 tsp almond extract
• 8 ounces cream cheese, room temperature
• 1 sheet frozen puff pastry, thawed
• milk for brushing
• 2/3 cup raspberry jam or preserves
• 1 cup confectioner's sugar
• 2 tbsp water, approximately, to thin
• 1/4 tsp almond extract
• 1/4 cup sliced almonds, lightly toasted