Mix all the ingredients for the filling in a bowl and stir fry it in little oil, and cook till all the natural stock from the lamb evaporates. Keep aside to cool.
Then knead the dough to a soft consistency. Roll out the dough into small circles and make a Momus basket.
Begin with holding the flat circular dough in your hand and putting a tablespoon of the filling in the middle of the dough.
Then you have to fold the two edges of the half circle so that there is no open edge in your half circle, and the filling is completely enclosed in the dough. You will now have the basic half-moon shape, and you can make your Momus pretty by pinching and folding along the curved edge of the half circle.
Start at one tip of the half-moon, and fold over a very small piece of the dough, pinching down.
Continue folding and pinching from the starting point, moving along the edge until you reach the other tip of the half-moon. Now steam the memos in a steamer or fry them in little oil.

For the sweet chili sauce:

In a hot pan, mix in all the ingredients and simmer on high flame till the sugar dissolves. Cool and refrigerate, you will see that the mixture has become thick. Serve with the Momus.

For the filling
Minced lamb 500 gm
Chili powder 2 tsp
pepper powder ½ tsp
coriander powder 2 ½ tsp
turmeric power ½ tsp
Garam masala 1 Tbsp
Soya sauce 2 Tbsp
Vinegar 1 Tbsp
Umami seasoning
1 tsp
Chili sauce 1 tsp
Salt to taste 
For the dough
Maida 2 cups
Salt A pinch
Water As required
Sweet chili sauce
Red chilies 4
Sugar 1 cup
Vinegar ½ cup
Water ¼ cup