Minced Beef Wellington Recipe - A Hearty Puff Pastry Delight - Recipes by Clare

Ingredients

• 1 medium onion, chopped.
• 1 carrot, chopped.
• 1 stalk celery, chopped.
• 1 medium potato, chopped.
• 4 sprigs fresh rosemary (leaves picked and chopped).
• 2 tbsp olive oil.
• 2 cloves garlic, minced.
• 1 lb 1.6 oz minced beef.
• 1 tsp salt.
• 1 tsp pepper.
• 1 large egg, beaten.
• 1 lb 1.6 oz puff pastry.