ABSTRACT The purpose of this study was to obtain the best ratio of mackerel and red spinach in making nugget. The research method used a completely randomized design with five treatments and three replications. The treatments in the study consisted of IB1 = mackerel : red spinach (90:10), IB2 = mackerel : red spinach (85:15), IB3 = mackerel : red spinach (80:20), IB4 = mackerel : red spinach (…