Hollandaise sauce mayonnaise and Béarnaise, the egg does not coagulate as in a custard; rather, the lecithin in the eggs serves as an emulsifier, allowing the mixture of the normally immiscible butter and lemon juice to form a stable emulsion. To make hollandaise sauce, beaten egg yolks are combined with butter, lemon juice, salt, and water, and heated gently while being mixed. Some cooks use a double boiler in order to control the temperature. Some recipes add melted butter to warmed yolks; others call for unmelted butter and the yolks to be heated together; still others combine warm butter and eggs in
L'Auberge Espagnole the meal; this suggests the English-language idea of a "potluck," earning the film this title in some English-speaking areas. A third meaning of "auberge espagnole" is a common resting area for travelers from a variety of different cultures and regions. The more direct translation as "The Spanish Apartment" is also playing on the French phrase because the main characters are all literally sharing an apartment in Spain. "L'Auberge Espagnole" features a diverse soundtrack, which includes: On the review aggregator website Rotten Tomatoes, the film has an approval rating of 77%, based on 91 reviews, with an average rating of 6.5/10.