The invention relates to a method for producing an all solid-state battery, specifically, when an anode active material layer containing a silicon-based anode active material is formed on at least onesurface of an anode current collector, and a solid electrolyte layer is formed on a surface of the anode active material layer which is on the opposite side of the anode current collector, the ratio(h/Dmax) of the thickness (h) of the solid electrolyte layer to the maximum particle diameter (Dmax) of the silicon-based anode active material is no less than 1.75, and the ratio (h/Rz) of the thickness (h) of the solid electrolyte layer to the surface roughness (Rz) of the anode active material layer before the solid electrolyte layer is formed is no less than 4.12.