Paleo Cauliflower Tabbouleh

Name: Paleo Cauliflower Tabbouleh
Ingredients: 2 cups | cauliflower, 1/2 a head; 1/3 cup | chopped spring onions, about 3 large spring onions; 1 cup packed | chopped parsley, measured after chopping with leaves & stems; 1/4 cup | chopped mint leaves, measured after chopping; 1 garlic clove, minced or crushed; 1 cup | 3 plum tomatoes, chopped; 1/2 large cucumber, diced into small pieces; 3 tablespoons fresh lemon juice, one large lemon; 4 tablespoons extra virgin olive oil; 1/4 teaspoon crushed red pepper flakes