Sautéed Rainbow Cauliflower Recipe

Ingredients

• 1 white potato
• 4 tablespoons vegetable oil
• 1/2 green cauliflower (2 cups)
• 1/2 purple cauliflower (2 cups)
• 1/2 white cauliflower (2 cups)
• 1 garlic clove, chopped
• 1/2 red onion, coarsely sliced
• 2 cups cherry tomatoes, halved
• 3 tablespoons vinegar
• 3 tablespoons soy sauce
• Salt
• pepper
• Mexican coriander, coarsely chopped