Siddappa Kummbar Langer House, Hyderabad, Telangana

Wheat is one of the world's most commonly consumed cereal grains. It comes from a type of grass (Triticum) that is grown in countless varieties worldwide. ... White and whole-wheat flour are key ingredients in baked goods, such as bread. Other wheat-based foods include pasta, noodles, semolina, bulgur, and couscous.

The onion, also known as the bulb onion or common onion, is a vegetable that is the most widely cultivated species of the genus Allium. The shallot is a botanical variety of the onion. Until 2010, the shallot was classified as a separate species.

Maize is an annual grass in the family Gramineae, which includes such plants as wheat, rye, barley, rice, sorghum, and sugarcane. There are two major species of the genus Zea (out of six total) Zea mays (maize) and Zea diploperennis, which is a perennial type of teosinte.