Not blessing 2 themes in one bracha, principle of ein osin mitzvot chavilot chavilot, the reason behind this concept and application to the laws of Purim
The 3 main berachot of Birkat Hamazon- different perspectives in the rishonim on the nature of these blessings- is the birkat hamazon born out of the eating or the satiation (or both?)
Story of Rabbi Eliezer freeing his slave- Rav Kook's explanation of the Torah's presentation of slave ownership, can a Golem be joined to a minyan? The novelty of this halacha according to the Rosh
The source for zimun, is the birkat zimun an independent bracha or attached? Different practices of Sephardim and Ashkenazim- what should be said outloud.
The berachot made over smells- what category of beracha is it? What kind of foods/sources of smell require the beracha? What about food that is really just for eating?
The bracha on wine/bread exempts beverages/food during meal from requiring a new bracha- is this because of the bracha on wine/bread or because of the importance of wine/bread?
Many foods before you- which food does one bless first? 7 minim, what is enjoyable most, whole vs. cut pieces, when you have set courses at a meal, impossible burger with lettuce
How to define a tree for fruit: roots, trunk, or branches? The halacha of eggplant, i.e. using laws of nature to define a halacha, what bracha to make on a banana