Wagyu and Mushroom Pie - First Light NZ

Ingredients

• 750g diced Wagyu beef
• 2 1/2 tsp fine salt
• 1/4 cup flour
• 2 Tbsp rice bran oil
• 1 large onion – diced
• 1 small carrot – finely diced
• 2 cloves garlic – finely chopped
• 1 Tbsp butter
• 1 cup red wine (or dark ale)
• 1 1/2 cups beef stock
• Marmite, Vegemite or miso paste
• 14 oz can chopped tomatoes
• 2 tsp chopped fresh thyme (or 1/2 tsp dried)
• 1 tsp chopped fresh rosemary (or 1/2 tsp dried)
• 3 Tbsp Worcestershire sauce
• 2 Tbsp mustard
• 2 1/2 cups diced mushrooms (your choice)
• 3 Tbsp olive oil
• Black pepper
• 1 egg yolk
• 500g store-bought flaky puff, short crust or sour cream pastry (see recipe below)