Leftover lamb can be used in many delicious ways, from sandwiches to stews to salads. Here are some ideas from various sources:

1. Gyro Sandwich: Warm some Greek pita bread in a pan, then pile in your warmed leftover lamb together with a sprinkle of paprika, a little salad, and a few other toppings.
2. Shepherds Pie: Use leftover lamb to make a classic Shepherds Pie for dinner.
3. Lamb Stew: Make a hearty lamb stew with your leftover lamb.
4. Lamb Curry: Spice up your leftover lamb with an Indian curry.
5. Lamb Ragù: Use leftover lamb to make a delicious pasta dish like lamb ragù.
6. Lamb Salad: Use leftover lamb to make a delicious salad.
7. Lamb Flatbread: Make a crispy leftover lamb flatbread.
8. Lamb Pilaf: Make a colorful spiced rice one-pot with leftover roast lamb.
9. Lamb Baguette: Use up leftover meat from Sundays roast in a colorful sandwich.
10. Lamb Bone Soup: Make a comforting and hearty soup with leftover lamb bones.

If you dont have any leftover lamb on hand, you can still make many of these dishes by using fresh lamb.