Immigrant cuisine refers to food that originates as a foreign cuisine (usually one carried over by immigrants) that has been altered, sometimes dramatically, to use tastes, techniques, and ingredients common or unique to the new culture. Immigrant cuisines are in many ways similar to fusion cuisines in how they combine elements of different cultures; however, where a fusion dish is generally an intentional combination of sometimes-clashing styles, an immigrant cuisine is formed from a process of adapting old-country recipes to different ingredients and social pressures.