Once hot, add chopped onion and minced garlic.
Cook until onion becomes translucent.
Stir in curry powder, turmeric, and cinnamon for about 30 seconds to enhance their flavors.
Mix in shredded chicken, coating it well with the spices.
Pour in the chicken stock and let it reduce until thick, around 10-15 minutes.
Season with salt and pepper to your liking.
Place a small amount of the chicken mixture onto each samosa wrapper.
Fold the wrapper into a triangle shape, sealing the edges with water.
Heat oil until it reaches 360°F.
Fry the samosas in batches until golden brown, roughly 6-8 minutes per batch.
Drain on a paper towel to remove excess oil.