Plant-based products are gaining increasing popularity, making a vegetarian diet a fundamental part of nutrition among many social groups. The aim of this study was to assess the quality of selected vegetarian products available on the Polish market and their homemade counterparts. Additionally, consumer preferences and dietary behaviors regarding vegetarian diets and products available on the Polish market were analyzed. The consumer evaluation of the intensity of selected sensory attributes using the five-point scale method showed that, among the hummus samples, the natural hummus received the highest rating among all the tested products. In the falafel group, the homemade falafel received the highest scores. The consumer preference assessment using the ranking method, which considered the taste of the products, indicated that traditional hummus received the highest scores. In the falafel group, the highest number of points was awarded to the homemade falafel and the chickpea-spelt falafel. The majority of respondents declared that the taste of the tested products was a very important quality determinant. The choice of plant-based products made by consumers primarily depends on individual dietary preferences. The key determinant influencing consumers when selecting plant-based products is taste, which plays a crucial role in their decision to repurchase.