Kashrus Halacha

Hard Boiled Eggs;   See seforim by Rabbi Cohen at www.kashrushalacha.com

Requirement to check produce:    Miut hamatzui;    Defining matzui (surprise, portions);    Muchzak b'tolaim;    Can't check, already cooked;    Smoothies and broccoli kugel. See seforim by Rabbi Cohen at www.kashrushalacha.com

Glatt and Beis Yosef:    See seforim by Rabbi Cohen at www.kashrushalacha.com

Bone Products:    Gelatin;    Glucosamine;    Calcium;    L-cysteine;    In a mixture;    Bone char;    Other (bee legs, tevillas keilim, b'lios, chicken bones). See seforim by Rabbi Cohen at www.kashrushalacha.com

Fish. See seforim by Rabbi Cohen at www.kashrushalacha.com

Kashrus Rulings from Rav Belsky;    Irreligious Jews and pas Yisroel;    Miut hamatzui;    Tevillas keilim for certified restaurants;    Shemittah positions;    Raisin juice;    Maintaining tevel status;    Checking for tzomas hagidin;    Hindquarter nikkur;    Farberware pots;    Milk from hundreds...

Medical Drinks. See seforim by Rabbi Cohen at www.kashrushalacha.com

Milsah d'avidah lit'amah (מילתא דעבידא לטעמא):    Basic halachos;    D'oraisah or d'rabannan;    Melach habaluah m'dam (מלח הבלוע מדם);    Flavors;    Kitnios.    See seforim by Rabbi Cohen at www.kashrushalacha.com

Rice See seforim by Rabbi Cohen at www.kashrushalacha.com

Chalav Stam:    Pri Chadash and Chasam Sofer;    Iggeros Moshe;    Which countries;    Kashering (DE, libun, kovush, gevinas akum, cheress);    Goat milk and farm stands. See seforim by Rabbi Cohen at www.kashrushalacha.com

Efshar L'hasiro (אפשר להסירו):    D'oraisah or d'rabannan?    Fat and fat;    Orange juice;    Rice for Sephardim for Pesach;    Hopelessly lost. See seforim by Rabbi Cohen at www.kashrushalacha.com

Creating Bishul Yisroel [Part 1-Timing]:    Lighting the fire;    Sephardim (part 1);    End of cooking;    Applications (rice, parbaked bread, canned potatoes, potato dices, hash browns);    Sephardim (part 2);    Certification. See seforim by Rabbi Cohen at www.kashrushalacha.com

Citrus Oils:    Production (peels, purification, folds, nomenclature);    Eretz Yisroel;    Additives;    Processes (rectification, LAR);    Ambiguous wording.    See seforim by Rabbi Cohen at www.kashrushalacha.com

Salek es mino (סלק את מינו);    Safek chisaron chochmah. See seforim by Rabbi Cohen at www.kashrushalacha.com

מין במינו - בתא שמא או בתר טעמא;   Bourbon from a Jewish owned company:   Chametz after Pesach (חמץ שעבר עליו הפסח);    Name/title or taste (בתר שמא או בתר טעמא);    Bourbon;    Distilled Alcohol (Minchas Boruch).    See seforim by Rabbi Cohen at www.kashrushalacha.com

Poultry:    Birds vs. animals;    Teraifos (injections, damaged flesh, Meckel's Diverticulum, tzomas hagidin);   Foie Gras;    Packaged chicken shailos (blood, tzomas hagidim, broken bones).    See seforim by Rabbi Cohen at www.kashrushalacha.com

Heat Exchangers:    Principle;    Types (plate, tubular, scraped surface);   Kashering;   Pasteurization (holding tubes, divert lines, mevushal);   Regeneration. See seforim by Rabbi Cohen at www.kashrushalacha.com

Bitul Calculation:    Volume vs. weight;    Specific gravity;    How much issur is there;    Estimations;   Modern pot types (stainless, aluminum, clad, disc clad, anodized aluminum); Actual calculations (overview). See seforim by Rabbi Cohen at www.kashrushalacha.com  

Glatt and Beis Yosef:    Introduction;    Procedure (access diaphram/tarpash, bedikas pnim, bedikas chutz);    Methods of checking (הכנסת יד הבודק, hagbah, miuch and mishmush, klipah);    Glatt;    Chalak - Beis Yosef;    Sephardim;    Dakos. See seforim by Rabbi Cohen at www.kashrushalacha.com

Milk and Cheese:   Dairy industry overview;    Fat (cream, butter, ice cream);    Protein (acid vs. rennet, casein and cheese, whey, cottage cheese, yogurt, sour cream);    Sugar - Lactose (mei chalav);    Water and minor components;    Creating chalav Yisroel;   Yotzeh v'nichnas;    Video cameras;    Creating gevinas...

Meat Basics:    Shechitah;    Teraifos;    Nikkur;    Melichah;   Simanim.   See seforim by Rabbi Cohen at www.kashrushalacha.com

Oil:   Source;    Fish;   Kitnios;   Processing (deodorizing, bulk transport, conversion, tracing lines);   Lubricants;   Essential Oils;   Citrus Oil;   See seforim by Rabbi Cohen at www.kashrushalacha.com

Tasting Safek Issur:    Tasting Issur;    Tasting safek issur;    Boiler Condensate;    Mouthwash;    Toothpaste;   e-Cigarette Juice.    See seforim by Rabbi Cohen at www.kashrushalacha.com

Tasting;   Te'imas Kefeilah (טעימת קפילא);    Te'imas Yisroel (טעימת ישראל);    Pesach Production;    What is "tasting";   Other (fast day, 6 hours);   See seforim by Rabbi Cohen at www.kashrushalacha.com

Sukkah Building:    Location;    Walls;    S'chach.    See seforim by Rabbi Cohen at www.kashrushalacha.com