heat the olive oil in a skillet on medium; soften the garlic and onions for 2 minutes (optional step*) transfer the mixture to the slow cooker sprinkle in the curry powder & salt add the cauliflower, chicken broth, coconut milk stir, cover and cook on LOW for 5-6 hours or HIGH for 3 hours once cooked use an immersion blender and blend to a creamy consistency serve hot (great chilled in the summer months)