Jewish Diet | Full List & Guide (Dos & Don’ts Of Eating)

Jewish dietary laws, also known as kashrut, dictate what foods are considered kosher, or permissible, for consumption. These laws are based on the Torah and have been followed by Jewish people for thousands of years.

The guidelines are strict and detailed, covering everything from the types of animals that can be eaten to how food is prepared and served.

For those who follow a kosher diet, it can be challenging to navigate the various rules and restrictions. However, understanding the principles behind kashrut can help make the process easier.

In this article, we will provide a full guide to Jewish dietary laws, including what foods are allowed and what foods are prohibited. We will also discuss the reasons behind these laws and the significance of following them in Jewish culture.

Kosher Food Laws

Jewish dietary laws, also known as kashrut, specify which foods are permitted and which are forbidden according to Jewish law. Kosher dietary laws are based on the Torah, the Jewish holy book, and are followed by many Jews around the world.

The following are some of the key kosher food laws:

  • Meat: Only certain animals are considered kosher, including cows, goats, and sheep. The animals must be slaughtered in a specific way, known as shechita, by a specially trained person known as a shochet. The meat must also be inspected for any defects or diseases.
  • Dairy: Milk and dairy products must come from kosher animals and must be produced and processed under strict kosher supervision. Meat and dairy products cannot be mixed together in the same meal or cooked in the same pot.
  • Fish: Only fish with fins and scales are considered kosher, which includes species like salmon, tuna, and herring. Shellfish, such as lobster, shrimp, and crab, are not kosher.
  • Fruits and Vegetables: All fruits and vegetables are considered kosher, but they must be inspected for bugs and other insects. Certain types of produce, such as leafy greens and berries, are more prone to infestation and require closer inspection.
  • Utensils and Equipment: Utensils and equipment used for preparing and serving kosher food must be designated as kosher and cannot be used for non-kosher food. This includes dishes, pots, pans, and even ovens and stovetops.

It’s important to note that not all kosher food is labeled as such. Some foods, such as fruits and vegetables, are inherently kosher and do not require certification.

However, many processed foods, such as packaged snacks and drinks, require kosher certification to ensure that they meet all of the requirements of Jewish dietary law.

Kosher Meat and Poultry

According to Jewish dietary laws, kosher meat and poultry come from specific animals that are considered clean and fit for consumption. The animals must be slaughtered in a specific way by a trained and licensed individual known as a shochet.

The process of slaughtering is called shechita and is done in a humane and quick manner to minimize the animal’s suffering.

Only certain animals are considered kosher. For mammals, they must have split hooves and chew their cud. This includes animals like cows, sheep, goats, and deer. Birds must be domesticated and not birds of prey, and they must be slaughtered in a specific way.

Examples of kosher birds include chicken, turkey, and duck. Fish must have fins and scales, so shellfish like lobster and shrimp are not considered kosher.

When preparing kosher meat and poultry, it is important to remove any blood from the meat. This is done by soaking the meat in saltwater for a period of time, which draws out the blood. The meat must also be salted to remove any remaining blood and to enhance the flavor.

It is important to note that kosher meat and poultry must be prepared and consumed separately from dairy products. This means that if you have meat for dinner, you cannot have any dairy products like milk, cheese, or butter with that meal. This separation is known as kashrut and is a fundamental aspect of Jewish dietary laws.

Kosher Dairy Products

According to Jewish dietary laws, dairy products are considered kosher if they come from a kosher animal and are produced under strict supervision.

Here are some examples of kosher dairy products:

  • Milk
  • Butter
  • Cheese (hard, soft, and cream)
  • Yogurt
  • Sour cream
  • Ice cream
  • Whipped cream
  • Buttermilk

It’s important to note that even a small amount of dairy in a food can cause the food to be considered dairy. Therefore, all dairy products require kosher certification.

When it comes to preparing and consuming kosher dairy products, it’s important to keep them separate from meat products. Mixing dairy and meat is strictly prohibited in Jewish dietary laws. Therefore, kosher-observant Jews have separate sets of dishes, utensils, and cookware for dairy and meat products.

Additionally, there are certain types of dairy products that are considered pareve, which means they are neither meat nor dairy and can be eaten with either.

Examples of pareve dairy products include:

  • Non-dairy creamers
  • Margarine
  • Coffee and tea
  • Fruit juice
  • Cereals
  • Baked goods made without dairy or meat products

It’s important to check the kosher certification of these products as well, as some may contain ingredients that are not pareve.

Kosher Fish and Seafood

According to Jewish dietary laws, fish must have both fins and scales in order to be considered kosher. Therefore, shellfish such as lobster, crab, shrimp, and oysters are not allowed.

The following is a list of kosher fish that are permitted:


It is important to note that the Orthodox Union, the largest kosher-certification agency, no longer publishes a kosher fish list due to the unreliability of common names for fish.

Therefore, it is recommended to consult with a rabbi or a reliable kosher certification agency before consuming any fish or seafood.

In addition to fish, other types of seafood such as squid, octopus, and shellfish are not considered kosher. However, certain types of kosher fish are used to make imitation crab meat, which is a popular ingredient in sushi rolls and other dishes.

Overall, following kosher dietary laws can be challenging, but it is an important aspect of Jewish tradition and culture. By staying informed and seeking guidance when needed, individuals can maintain a healthy and fulfilling kosher diet.

Kosher Fruits and Vegetables

When it comes to fruits and vegetables, most are allowed on a kosher diet. However, they must be examined and fully cleaned before consumption to prevent non-kosher items like insects from being eaten. Some vegetables are particularly problematic and require extra scrutiny. These include:

  • Artichokes
  • Asparagus
  • Brussel sprouts
  • Cauliflower
  • Leafy vegetables

The method of checking depends on the vegetables. For example, leafy greens should be checked under bright light to ensure there are no insects present. Packages of pasta are also occasionally infested and should be checked before use.

It’s important to note that some fruits and vegetables may have additional restrictions. For example, during the holiday of Passover, certain grains and legumes are prohibited.

Additionally, there are specific rules regarding the separation of meat and dairy products, which may impact the preparation and consumption of fruits and vegetables.

Overall, it’s crucial to thoroughly clean and inspect all fruits and vegetables before eating to ensure they are kosher and free of any non-kosher items.

Kosher Grains and Bread

Grains are an essential part of a balanced diet, and many grains are kosher. However, there are certain rules you need to follow to ensure that the grains and bread you eat are kosher.

According to Jewish dietary laws, grains and bread must be made from one of the five types of grains: wheat, barley, spelt, rye, or oats. Additionally, the grains must be processed in a specific way to ensure they are kosher.

For example, grains must be harvested and processed with kosher equipment, and they must not come into contact with non-kosher grains. Additionally, bread must be baked by a Jew or under the supervision of a Jew to be considered kosher.

Matzah is a type of unleavened bread that is eaten during Passover. It is made from wheat, barley, spelt, rye, or oats that have been ground into flour and mixed with water. The dough is then baked quickly to prevent it from rising.

Matzah is an important part of the Passover holiday, and it is also a staple food in many Jewish households throughout the year.

Pita bread is another popular type of bread that is often eaten in Jewish cuisine. Pita bread is made from wheat flour and water, and it is often used to make sandwiches or as a side dish. To be considered kosher, pita bread must be made with kosher ingredients and baked in a kosher oven.

Kosher Beverages

Kosher laws apply not only to food but also to beverages. The following is a list of beverages that are considered kosher according to various kosher certifying agencies:

  • 7-Up
  • A & W Root Beer
  • AHA Sparkling Water
  • Aquafina Alive All Products
  • Coca-Cola (OU)
  • Fanta (OU)
  • Fresca (OU)
  • Gatorade (OU)
  • Honest Tea (OU)
  • IZZE
  • Jarritos Soda
  • Minute Maid Cherry Limeade (Both original & Light)
  • Monster Energy Drink
  • Newman’s Own Drinks
  • Point Sodas
  • Snapple (OU)
  • Sunkist (OU)

It is important to note that not all flavors of a particular brand may be kosher. For example, while Coca-Cola is considered kosher, some of its flavors, such as Vanilla Coke, may not be kosher certified.

Additionally, it is important to check the kosher symbol on the label of the beverage. The symbol indicates that the product has been certified as kosher by a kosher certifying agency.

Some popular kosher symbols include OU, OK, Star-K, and cRc. It is also important to note that alcoholic beverages have their own set of kosher laws.

Wine, for example, must be produced and handled by Sabbath-observant Jews in order to be considered kosher. Similarly, beer and other alcoholic beverages must be produced in accordance with Jewish law to be considered kosher.

Kosher Snacks and Desserts

When it comes to snacking on a kosher diet, there are plenty of options available. Here are some of the best kosher snacks you can try:

  • Roasted nuts
  • Fresh fruit
  • Popcorn
  • Rice cakes
  • Granola bars

If you’re looking for something a bit sweeter, there are plenty of kosher dessert options to choose from as well.

Here are some popular kosher desserts:

  • Babka – a dense braided bread stuffed with sweet fillings like chocolate, cinnamon sugar, apples or raisins.
  • Hamantaschen – a traditional Jewish cookie filled with fruit jam or poppy seed paste.
  • Rugelach – a crescent-shaped pastry filled with nuts, fruit or chocolate.
  • Chocolate truffles – a rich and decadent chocolate dessert that’s perfect for special occasions.

When looking for kosher snacks and desserts, it’s important to check the ingredients and packaging to ensure they are certified kosher. Look for the kosher symbol on the packaging or check with a trusted rabbi or kosher certifying agency if you’re unsure.


Keeping kosher is an important aspect of Jewish dietary laws and regulations. It involves following specific rules and guidelines for food preparation, consumption, and handling. The laws of kashrut help Jewish people maintain a spiritual connection with their faith and heritage.

While it may seem challenging to keep kosher, many Jewish people find it to be a rewarding and fulfilling practice. It allows them to connect with their culture, history, and community in a meaningful way.

Overall, the Jewish dietary laws and regulations are complex and extensive. However, with some knowledge and understanding, it is possible to follow them and enjoy a wide variety of delicious kosher foods.

Whether you are Jewish or not, learning about these laws can provide insight into the rich traditions and customs of this ancient faith.

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