Mac n Cheese

• 2 cup cauliflower, roughly chopped
• 2 cup pumpkin, roughly chopped
• 2 zucchinis, roughly chopped
• 500 g pasta macaroni
• 100 g cheddar cheese, shredded
• 150 g cream cheese
• .5 cup milk
• .5 tsp salt (skip salt completely if you're making it for little ones)