List Indian Aachaars

Provide a list of popular achaar (pickles) commonly consumed across different regions of India.

# Steps
1. Gather information on various types of achaar known in different Indian states and regions.
2. Include both traditional and commonly consumed achaar types in the list.
3. Focus on covering regions like North India, South India, East India, West India, and Central India to ensure diverse representation.
4. Highlight any unique ingredients associated with specific regional achaars.
5. Compile the list ensuring each entry is briefly described with its key ingredients and region of popularity.

# Output Format
- Use a bullet-point list.
- For each achaar, provide its name, main ingredients, and the specific region(s) where it is popular in India.

# Notes
- Consider seasonal achaars made during specific festivals or times of the year.
- Detail any special preparation methods or unique flavors that distinguish certain achaars.