Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: place lemon juice, egg, salt and pepper in bowl of food processor. blend for 1 to 3 seconds. add butter while still running, then add corn or peanut oil. blend in processor for 20 seconds until smooth and uniform variations: mouseline sauce: as per hollandaise and fold in 1/2 cup of heavy cream(beaten to stiffen) figaro sauce: as per hollandaise and blend in 2 tbsp of tomato puree and 1 tbsp minced parsley. mustard hollandaise: as per hollandaise and blend in 2 tbsp dijon mustard. maltaise sauce: as per hollandaise and stir in 1/2 tsp finely grated orange rind.

Target recipe: use double boiler or like me - place a strainer/sieve over a sauce pan of water and place a bowl in the sieve. beat yogurt, lemon juice, egg yolks well heat over simmering water, stirring frequently, until sauce has thickened, approx 15 min (sauce will become thinner after about 10 min and then thicken again). remove from heat and stir in salt, mustard, pepper and dill/parsley (if using).