Project based learning is a learning activity that focuses on analyzing, creating, completing, presenting the product according to a real experience. The purpose of the study is to know the increasing outcomes of learners ranging from aspects of knowledge, attitudes and skills in the use of project-based learning models. This type of research uses pre-experiment design one group pretest posttest. The collection of data aspect of knowlegde is done with a Difference Test (T-Test) using the instrument of the question sheet. The collection of data aspects of attitudes and skills of applying observation methods with the instrument question sheet and work training assessment using Linkert scale and and analyzed with descriptive techniques. The implementation of learning used observation methods and applying Guttman scale assessments and analyzed using descriptive techniques. The result of this research showed that knowledge aspect improved 29,4 and the result of T Test showed that there's a significant difference. Attitude aspects got 81 score in average, skill aspects got 3,3 score in average and implementation of the project-based model was done very well. This demonstrated that project-based learning affects the learning outcomes of students on seasoning, spices and food additives basic competencies.

Keywords: Project Based Learning Model, Learning Outcomes.