Welcome to our show ! Today , I am going to show you how to make the perfect mouthwatering sandwich ! Are you ready ? Let ’ s get started !   Let ’ s start with the basics , bread . Bread is an important ingredient here . You need to remember one thing - choose the bread according to the following criteria , freshness , crumb and color . If you want a closed sandwich I recommend you first toast your bread in a toaster or oven , or grill it slightly until it gets a light brown color .   Now that our bread is ready , let ’ s talk about the ingredients ! Of course , each person ’ s palate is different , but I ’ m going to give you a few tips that you ’ ll be able to use when turning any sandwich into the perfect sandwich . I would strongly recommend you put fresh vegetables in your sandwich .   Do not undervalue them as they play a big role in forming the taste and will make the sandwich more refreshing and light . The best choices here are evident — cucumbers , tomatoes , onions , sweet pepper or chilli , lettuce and , of course , herbs — you can ’ t go wrong with them . As for aubergines , mushrooms and asparagus , I would recommend you first grill them slightly with a little touch of olive oil . 