Name: Beef and Mushroom Pie (3 in 1)
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Yield: 4
Ingredients: 1 sheet ready rolled puff pastry ((25cm x 25cm / 10" x 10"), thawed); 1 egg (, lightly beaten); 2 cups shredded beef cheeks from Slow Cooked Beef Cheeks in Red Wine leftovers; 1 1/2 cups leftover sauce from Slow Cooked Beef Cheeks in Red Wine; 2 tbsp olive oil; 1 onion ((brown, white or yellow), diced); 2 garlic cloves (, minced); 2 carrots (, diced roughly to the size of peas (about 1 1/2 cups)); 1 cup frozen green peas; 1 cup canned crushed tomato; 1 1/2 cups sliced button mushrooms; 3 tbsp tomato paste; 1 cup water; 1 tsp thyme ((dried)); 1 tsp oregano ((dried)); 1 tsp salt (, plus more to taste); Black pepper