Lobster Pot Pie with Fresh Ingredients

Ingredients

• 1 pound fresh lobster meat, cooked and chopped
• 1 cup heavy cream
• 2 tablespoons unsalted butter
• 1 onion, chopped
• 2 carrots, diced
• 2 celery stalks, diced
• 1 cup frozen peas
• 1 teaspoon fresh thyme, chopped
• 1 teaspoon fresh parsley, chopped
• 1 tablespoon all-purpose flour
• 1 teaspoon lemon juice
• Salt
• pepper
• 1 sheet of puff pastry or pie dough
• 1 egg, beaten (for egg wash)