Pineapple, a tropical fruit that is well known for its excellent nutritional characteristics. Rasgulla (sweetened cheese ball) is a dairy based popular sweet found all over India. To enrich the nutritional profile, vitamin content, organic acid and carotene content profile of normal dairy rasgulla (sweetened casein ball) and to make it functionally more active for human health, fortification of rasgulla has been done by using normal pineapple pulp along with hot air, freeze, microwave and microwave convective dried pineapple pulp for overall comparative analysis and they are coded as PP, PH, PF, PMW and PMWC respectively. By using RP-HPLC method quantification of vitamin A, vitamin B group (B
1
, B
2
, B
3
, B
5
, B
6
, B
7
and B
12
), tocopherols (α, β, γ and δ form), vitamin C, carotene (α, β, γ and δ form) profile and organic acid profile (oxalic acid, tartaric acid, malic acid, lactic acid, acetic acid, citric acid, propionic acid, succinic acid [SA], and fumaric acid) of all the rasgulla samples are estimated. A significant increase is found for differently fortified rasgulla samples in terms of vitamins content, organic acid and carotene content. B
1
, B
3
, B
7
and B
12
are found maximum in PF whereas B
5
, B
6
and B
2
are found maximum for PMWC, PP and NR. The maximum amount of vitamin C and tocopherol are found in PP and PF. PMWC is reported to have maximum carotene content compared to all other samples.