Here are some popular types of fillings of samosas.

Aloo samosa is made with boiled and mashed potatoes mixed with peas and flavored with various spices such as cumin, coriander, and turmeric.

Paneer samosas are filled with a mixture of crumbled paneer, along with spices like garam masala, ginger, and green chilies.

Keema samosas are filled with spiced minced meat along with onions, garlic, and sometimes peas.

Mixed Vegetables includes a mix of various vegetables, and potatoes, seasoned with spices and sometimes green chilies.

Cheese and spinach Samosa consists of spinach mixed with cheese, and seasoned with herbs and spices.

Sweet Samosas are filled with a sweet mixture, often made with dried fruits, nuts, sugar, and flavored with cardamom or rose water.

Chickpeas samosas are filled with a spiced chickpea mixture, sometimes including onions, tomatoes, and a variety of spices.