Is one allowed to make a brocha on food before the meal if they will be eating that same food during the meal.

Introduction: does one have to make a ברכה אחרונה (after brocha) when they eat or drink something right before a meal.

Does one have to make a brocha on desserts if they eat the same dessert every meal.

If one of the meal courses is fruit how to work it in conjunction with eating it together with bread or challah.

Eating desserts together with bread.

Understanding the concept of eating bread, challah, etc. together with desserts.

How to work with desserts that are "קאמפאט". E.g. applesauce, peaches in syrup, pears in syrup, stewed plums, etc.

More important information in reference to ice cream and ices during the meal; what should one do with whiskey during the meal.

How to work with cakes and cookies that are made out of various types of flour.

How to work with various types of cakes and other desserts when eaten at different parts of the meal.