Introduction. The development of technology for flour culinary products for health purposes requires finding ways to create multicomponent flour mixtures. Problem. The introduction of non-traditional raw materials into the dough recipe leads to structural and mechanical changes, which requires finding ways to improve them technologically. The aim is to improve the structural-mechanical and organoleptic properties of fresh dough based on flour mixture with Atherina pontica powder for the production of high-quality culinary products. Methods. The object of research – model dough semi-finished products of fresh dough based on a flour mixture of high-grade wheat flour, Atherina pontica powder and germinated wheat grain flour ("Health" flour) in a ratio of 6 : 1 : 3 (Experiment 1) and the same , but with the addition of ascorbic acid solution from 2.0 to 12.0 % (Experiment 2), flour culinary products from fresh dough: dumplings "Chornomorski", dumplings "Aterinka", noodles "Ryb’yacha", control samples – fresh dough traditional recipes, dumplings with potatoes, fish dumplings, noodles "Domashnj". The structural and mechanical parameters of fresh dough (deformation, plastic viscosity, ultimate shear stress) and organoleptic evaluation of the quality of flour culinary products were studied. Results. The influence of the components of the flour mixture on the structural and mechanical properties of fresh dough for flour culinary products was determined and the rational concentration of ascorbic acid solution, which is 10 % in the recipe of fresh dough, was determined. The research confirmed the prospects of introducing components for the development of the recipe of the dough semi-finished product, which is the basis for the production of dumplings "Сhornomorski", dumplings "Aterinka" and noodles " Ryb’yacha " with high organoleptic properties. Conclusions. The use of the composition of the composition in the technology of fresh dough (Еxperiment 1) leads to the deterioration of its structural and mechanical properties relative to the control, which requires finding ways to improve them. It is proved that in the model compositions of fresh dough using a 10 % solution of ascorbic acid, certain structural and mechanical parameters are improved. This allows you to provide sufficient elasticity and form high-quality culinary products. According to the developed recipe, the obtained semi-finished dough for dumplings Chornomorski", dumplings "Aterinka", noodles "Ryb’yacha", was confirmed by a high organoleptic evaluation.