Cauliflower, green beans, peppers and quinoa salad

Ingredients

• 1 cup quinoa
• 1 1/2 cups of chopped green beans
• 1 cup cauliflower florets
• 1 green pepper/chilli
• 1 red pepper
• 2 leaves of sage
• 12-15 black pepper corns
• 1 teaspoon of olive oil
• 1 teaspoon of balsamic vinegar
• 1 teaspoon sumac powder