Frizzle Sizzle were a Dutch teenage girl group of the 1980s. The four members of the group were Karin Vlasblom (born August 10, 1967), Laura Vlasblom (born October 8, 1968), Mandy Huydts (born April 9, 1969) and Marjon Keller (born June 1, 1970).
The girls debuted in 1981 on the second album of Kinderen voor Kinderen, a children's choir whose ongoing television-shows are broadcast by VARA each November. All four of them were given a lead vocal; Karin in Gastarbeider (a song about a forbidden love between a Dutch girl and a Greek boy), Mandy in Bijna brugklas (about the transition from primary to secondary school) and Marjon in Roken, an anti-smoking tirade. Laura sang Verlegenheid (a reminder that shyness hits everyone at one moment) in an embryonic line-up of Frizzle Sizzle (minus Marjon). Due to their age (13 was the maximum), the Vlasblom sisters left after the second album; Mandy and Marjon paid further contributions to the third album. The former sang Johnny mijn pony (about being in love with her pony), the latter Op de wip (about being stuck in the middle between a pain-in-the-neck brother and a bossy sister). Marjon left after the fourth album on which she had minor roles in two tracks; Iedereen gaat voor z'n beurt (Nobody waits his turn) and 'Ziek zijn (which sums up the joys of pretending to be sick to miss a day of school). She also sang the first half of the call-for-exercise Trim trim trim.
In 1984 the girls appeared on the fifth show to tell that they formed a girl group and sang about their days with the choir as a bridge between the interviews with the departures and the new batch of songs. Marjon contributed to the volumes 5 and 6 as a backing vocalist.
Naming themselves Frizzle Sizzle they were selected to represent the Netherlands in the Eurovision Song Contest 1986 with Alles heeft een ritme (English: Everything has rhythm), a tropical-tinged song in the classic Kinderen voor Kinderen-mould. At the end of the night, they ranked 13th out of 20, receiving 40 points. In the Dutch charts, the song went to #21.