Black pepper (Piper nigrum) is a flowering vine in the family Piperaceae, cultivated for its fruit, which is usually dried and used as a spice and seasoning, known as a peppercorn.
White pepper consists solely of the seed of the pepper plant, with the darker-coloured skin of the pepper fruit removed.White pepper has a different flavour from black pepper;
Turmeric is a rhizomatous herbaceous perennial flowering plant of the ginger family, Zingiberaceae. It is native to the Indian subcontinent and Southeast Asia.
Cassia (Cinnamomum burmannii) is also known as Indonesian Cinnamon. Best qualities are grown in the Sumatra Island. Brown-reddish in color .Preferred globally for its sweet aroma and spicy flavour.