1. Taste: Dandan brand bean paste tastes light and not fragrant, while Juancheng bean paste tastes rich, smells fragrant and tastes more fragrant.

2. Ingredients: Dandan brand soybean paste has less ingredients, only soybeans and sauces, while Juancheng soybean paste has more ingredients, including soybeans, black beans, sauces and millet peppers. It tastes more fragrant.