Ground Beef Wellington Recipe - (4.5/5)

Ingredients

• 2 tablespoons olive oil
• 1 onion, peeled and diced
• 1 carrot, peeled and diced
• 1 stalk celery, diced
• 1 potato, peeled and diced
• 2 cloves of garlic, minced
• 2 portobello mushrooms, chopped
• 4 sprigs fresh rosemary, leaves pulled off the stems and chopped
• Large handful of frozen peas
• 1 egg, beaten together in a small bowl
• 1 pound ground beef
• Salt and pepper, to taste
• 1 tablespoon flour
• 2 sheets puff pastry, defrosted if frozen