The dish made with split black gram dal (urad dal) and Chana dal (split chickpeas) cooked together and tempered is called Mixed dal. This is a common dish in Indian cuisine, where different dals are mixed together for flavor and texture.
- Dal makhani is made with whole black gram dal and kidney beans, and it is slow-cooked with butter and cream.
- Panchen dal refers to a type of dal made with five different varieties of lentils, not specifically black gram and Chana dal.
- Dal Amritsari is typically made with whole urad dal and is specific to Punjabi cuisine.
Thus, the correct answer is Mixed dal.