The invention relates to a method for producing a moulded product of a protein-containing fraction from raw sugar beet juice, comprising the following method steps: pre-liming the raw sugar beet juice in order to form a coagulate of non-sucrose substances forming in the resulting pre-liming juice, separating the coagulate from the pre-liming juice using at least one first separation device in order to obtain a protein-containing fraction, blending the protein-containing fraction with at least one carrier and moulding the resulting mixture comprising the protein-containing fraction and the carrier in a moulding device to obtain the moulded product of a protein-containing fraction.