Sweet and sour dip (khati meethi chatni) by Chef Shireen Anwar

Ingredients
Dates (khajoor)                         4 ounces
Tamarind pulp (imli ka gooda)    1/2 cup
Water                                      1 cup
Salt                                         1 tsp
Sugar                                      1 tbsp
Chili powder                             1 tsp
White cumin                            1 tsp
Garlic paste                             1 tsp

Method:

Soak dates in 1 cup water for 1 hour, remove seeds and blend with tamarind pulp, salt, sugar, chili powder, garlic paste and white cumin till smooth.

Imli ki khatti meethee chatni by Chef Zakir (Tamarind sauce)

Ingredients:

Tamarind water (imli ka pani)                  5 tbsp

Sugar                                                   3 tbsp

Salt                                                      1/2 tsp

Cumin seeds (Zeera)                              1/2 tsp

Water                                                    1/2 cup

Tamarind water: soak the tamarind in warm water for 5 min squeeze the seeds and fiber with your fingers to extract as much juice as possible. Strain and discard fibers and seeds.

Method:

Heat 1 tbsp of oil, then add cumin seeds and fry it then add tamarind water, ketchup, sugar, salt and water and cook it for some time until sugar get dissolved, then add corn flour about 1 tbsp, and mix it well until the sauce gets thick, then after 2 minutes turn off the flame.