Frankfurt Green Sauce – 7 Herbs and Spring Potatoes

by eat in my kitchen

Frankfurt Green Sauce + Potatoes

Sorrel, borage, chervil, burnet, parsley, chives and garden cress, these are the 7 herbs which make up the traditional Frankfurt Green Sauce. Similar to the Italian Salsa Verde or the French Sauce Verte, which are also mainly made of herbs, the famous German version is made of greens growing in the Frankfurt area. Legend has it that the origin of the green herbal sauce is in the Orient and it was brought to Europe by the Romans more than 2000 years ago, enough time for each region to create their own, unique recipes. Apart from the right selection of herbs, there isn’t “one” recipe for this sauce from Frankfurt. They all vary, some add heavy cream, sour cream, yoghurt or mayonnaise, some are made with onions, garlic or mustard, but most involve a hard boiled egg.

I developed my own recipe a few years ago when I used to live close to the city of the sauce’s origin. To me, the sauce needs 2 crumbled hard boiled eggs, sour cream, olive oil, lemon juice, a little heavy cream for some sweetness, white Balsamico vinegar and salt and pepper, but the focus is definitely on the herbs,  you need a lot, 200g / 7 ounces in total!

Traditionally the cold sauce is eaten with boiled spring potatoes, some serve it with cold meat but I prefer to keep it simple and light, the sauce is so fragrant and aromatic that the mild potatoes fit just perfectly.

Frankfurt Green Sauce + Potatoes

Frankfurt Green Sauce with Spring Potatoes

For 2-3 people you need

medium sized potatoes, boiled and peeled, 4-6

For the sauce
mixed herbs (sorrel, borage, chervil, burnet, parsley, chives and garden cress) 200g / 7 ounces
organic eggs, hardboiled, chopped finely, 2
sour cream 5 tablespoons
olive oil 2 tablespoons
freshly squeezed lemon juice 2 tablespoons
heavy cream 1 tablespoon
white Balsamico vinegar 1 tablespoon
salt and pepper

Chop the herbs with a knife finely or mix in a blender. Put the herbs in a big bowl and add the eggs, sour cream, heavy cream, olive oil, lemon juice and vinegar and stir until combined. Season with salt and pepper to taste and serve on top of the potatoes.

Frankfurt Green Sauce + Potatoes

 

Frankfurt Green Sauce + Potatoes