CREATE TABLE table_23488 ("Season" FLOAT, "Network" TEXT, "Host" TEXT, "Contestants" FLOAT, "Winner" TEXT, "Destination" TEXT)

What season was won by Ashutosh Kaushik?
SELECT MIN("Season") FROM table_23488 WHERE "Winner" = 'Ashutosh Kaushik'
SELECT MIN("Season") FROM "table_23488" WHERE "Winner" = 'Ashutosh Kaushik'