1) Clean i livers, chop them coarsely and spend a few moments in butter bubbling with the crushed garlic clove. Remove the garlic and set it aside.

2) Lightly beat the eggs with a pinch of salt, one of pepper and sour cream. In a bowl, mix the two types of minced meat; then join the livers browned, the eggs prepared, it speck chopped, a generous pinch of chopped tarragon and a few leaves of thyme.

3) Transfer the mixture into a 1l cassette mold, lined with a sheet of baking paper and cook in a bain-marie in the oven at 170 ° for 30-40 minutes. Leave to cool before removing from the mold and garnish with slices of speck and sprigs of thyme.