The thin pancake known as dosa is one of the most famous Indian dishes. It is made with soaked rice and black gram beans, which are ground into a paste and mixed to create a thick batter, usually left to ferment overnight. The mixture is enriched with a handful of fenugreek seeds, which give dosa its distinctive golden brown color and a delicious, crispy texture.

It is then baked on a hot oiled griddle, pertaining a delicate, thin texture and round shape. Indian dosa is a staple dish in the entire country, but some believe that dosa had originated in the south Indian state of Tamil Nadu. It is an ancient dish, whose origins are traced back to the 1st century AD, when it was first mentioned in Tamil literature. 

A traditional southern Indian dish known as masala dosa is popular throughout the country, made from a batter of soaked rice and lentils that is baked into a thin pancake and usually stuffed with potatoes, onions, and mustard seeds. The dish is often garnished with grated coconut and chopped coriander.

With its huge popularity, there are also some variations of the dish, such as mysore masala dosa, rava masala dosa, onion masala dosa, and paper masala dosa. It is usually consumed as a quick snack or as a part of any meal of the day. 

Upperi is a popular Indian snack made by frying thin slices of plantain in coconut oil. The chips are flavored with salted water while they are still frying in oil. The snack is a specialty of Kerala, especially during the Onam harvest festival, when these salted chips take center stage in a banana leaf during Sadya, a vegetarian banquet.

It is available throughout the year, but during Onam, all of the shops are stacked with fresh yellow chips sealed in plastic bags. It is recommended to pair upperi with a hot cup of coffee or tea for a delicious snack.

Paper dosa is a traditional pancake originating from Tamil Nadu. These wafer-thin crispy pancakes are usually made with a combination of basmati rice, urad dal (black grams), fenugreek seeds, ghee, and salt. The rice is processed into a thick paste and soaked in water.

The urad dal is also soaked in water, and both are left to soak overnight. The next day, urad dal is drained, mixed with fenugreek, and processed into a paste. The two pastes are mixed together, left to stand overnight, and seasoned with salt. The batter is then fried in a skillet over medium heat until dry, and some ghee is spread in the center and on the sides. 

Appam is a popular Indian bowl-shaped pancake made from a batter of rice and coconut milk. Typically consumed for breakfast or dinner, appam is most popular in Tamil Nadu, Sri Lanka, and Kerala, where it is culturally linked to the Syrian Christians called the Nasranis, who bake appam on a stone.

According to an American food writer and historian, Gil Marks, the pancake first appeared in the southern tip of India. Although not much is known about the history of appam, some also speculate that it originated from Jewish communities in India.

Today, it is traditionally served with spicy condiments such as coconut milk curry. 

Medu vada is an Indian snack that is visually similar to a doughnut, consisting of a deep-fried batter made from black lentils and seasonings such as fenugreek, cumin, pepper, chili, and ginger. The fritters are often served for breakfast with coconut chutney and sambar on the side.

It is believed that medu vada was invented in the city of Maddur, located in the region that is today known as Karnataka.

Bonda is a bite-sized fried Indian snack. Often referred to as potato bonda, it is made with a spicy mashed potato filling that is dipped in gram flour batter, then fried until crispy. It is believed that the original bonda, which includes only mashed potatoes, originated in southern India.

However, there are numerous varieties and similar snacks found in almost every Indian state. In the north, a similar variety is known under the name batata vada, and it is commonly offered as a street food snack across the region. Furthermore, in Kerala, there are regional variants which replace the potatoes with tapioca, lentils, eggs, sweet potatoes, or even minced meat, and the gram flour coating is often replaced with plain or rice flour. 

Masala vada or chana dal vada is a traditional fritter originating from Tamil Nadu. Although there are variations, this tea-time snack is usually made with a combination of chana dal, onions, ginger, curry leaves, fennel seeds, dried red hot peppers, vegetable oil, and salt.

The chana dal, fennel seeds, and dried hot peppers are soaked in water for two hours, drained, and the mixture is processed into a coarse paste. The paste is mixed with onions, ginger, curry leaves, and some of the reserved chana dal. The mixture is seasoned with salt and formed into round patties. 

Idli is a traditional, savory Indian cake that is a popular breakfast item in numerous South Indian households, although it can be found throughout the country. It is made with a batter consisting of fermented lentils and rice, which is then steamed.

These savory cakes are commonly served hot and consumed on their own, dipped into sambar or chutneys, or seasoned with numerous spices. With its huge popularity in India, there are also many other versions of idli, such as rava idli, which uses semolina instead of rice in the batter, or malli idli, which are idlis fried with curry leaves and coriander.