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Is Mustard Keto Friendly?

Is Mustard Keto Friendly?

Exploring the compatibility of mustard with a keto diet, including its macronutrient content, different types of mustard, and practical tips for including mustard in your keto lifestyle.

Mustard on Keto: Macros Matter

When it comes to condiments on a ketogenic diet, it's essential to scrutinize every ingredient for hidden carbs that could throw you off track. So, is mustard keto friendly? Absolutely, but let's dive into the specifics. Mustard is primarily made from mustard seeds, water, vinegar, and sometimes a few spices and herbs. These ingredients are low in carbohydrates, which makes mustard a great addition to a keto diet. Most mustard types contain zero to one gram of carbs per serving, aligning perfectly with the low-carb, high-fat principles of keto. However, it's important to always check the nutrition labels, as some mustard varieties might include added sugars or fillers that could increase the carb count.

Mustard on Keto: Macros Matter

Types of Mustard: Which Are Keto-Safe?

Mustard comes in a wide array of styles, from classic yellow to Dijon, honey mustard, and exotic blends with various herbs and spices. When you're following a ketogenic lifestyle, not all mustards are created equal. Yellow mustard is typically the most keto-friendly option, with minimal additives and a low carb count. Dijon mustard usually follows closely in terms of keto compatibility, but it's wise to look out for brands that may include a touch of wine or sweeteners. Honey mustard, on the other hand, can be a bit tricky. Although delicious, it often contains honey, which is high in sugars and carbs. As a rule of thumb, stick to mustards with the simplest ingredient lists and avoid those with added sugars or high-carb ingredients.

Types of Mustard: Which Are Keto-Safe?

Incorporating Mustard into Your Keto Diet

Now that you know mustard can be a keto-friendly condiment, how do you include it in your diet without getting bored? Get creative! Use it as a rub for meats, mix it into dressings for salads, or add a dollop to your keto burgers or hot dogs. Mustard can also be an excellent base for a marinade or sauce, adding a punch of flavor without the carb load. Just remember to measure your servings and stay mindful of your daily carb limits to maintain ketosis. Mustard is more than just a condiment; it's a versatile ingredient that can help you enjoy a variety of flavors while sticking to your keto goals.

Incorporating Mustard into Your Keto Diet

Mustard is a popular condiment that can add a punch of flavor to your keto meals. While it's generally considered keto-friendly, there are some unconventional aspects of mustard on a keto diet that are often overlooked. In this listicle, we'll explore some unique ways to incorporate mustard into your keto lifestyle and shed light on lesser-known facts about this versatile condiment.

Mustard Seed Varieties

Most people are familiar with yellow mustard, but there are actually different varieties of mustard seeds that can be used to make mustard. These include black mustard seeds, brown mustard seeds, and white mustard seeds, each with its own unique flavor profile. Exploring these different varieties can add a new dimension to your keto cooking.

Homemade Mustard Recipes

While store-bought mustard is convenient, making your own mustard at home can be a fun and rewarding culinary experience. By experimenting with different ingredients and flavor combinations, you can create custom keto-friendly mustard recipes that perfectly suit your taste preferences.

Mustard as a Probiotic

Mustard seeds contain natural antimicrobial properties and can be used to make probiotic-rich mustard. Fermenting mustard can enhance its probiotic content, providing potential gut health benefits for those following a keto diet.

Mustard in Keto Baking

Mustard can be a surprising addition to keto baking recipes. When used in small amounts, mustard can enhance the flavor of low-carb breads, crackers, and other baked goods without significantly impacting the carb count.

Mustard and Metabolism

Research suggests that the compounds found in mustard seeds may have metabolism-boosting properties. Incorporating mustard into your keto meals could potentially support your body's natural fat-burning processes.


The Potential of Mustard Oil in Keto Diet

Mustard seeds are not only used for making mustard but can also be used to make mustard oil, which is keto-friendly and has been used in traditional medicine for its potential health benefits. Mustard oil is high in monounsaturated and polyunsaturated fats, which are beneficial for a keto diet. Additionally, mustard oil contains compounds like allyl isothiocyanate, which has been studied for its potential to aid in weight loss and improve metabolic health. Incorporating mustard oil into cooking or using it as a salad dressing can be a unique way to add a keto-friendly condiment to your diet.

Incorporating Mustard Greens into Keto Meals

Mustard greens, the leafy green part of the mustard plant, are low in carbohydrates and high in fiber, making them a great addition to a keto diet. These greens are also packed with nutrients like vitamin K, vitamin A, and vitamin C, as well as antioxidants and phytonutrients. Including mustard greens in keto-friendly recipes such as salads, stir-fries, or soups can provide a nutritious and flavorful boost to your meals while staying within your carb limits.

Using Mustard Powder as a Keto-Friendly Thickener and Seasoning

Mustard powder, made from ground mustard seeds, can be used as a keto-friendly alternative to traditional flour for thickening sauces, gravies, and soups. It adds a unique flavor and a hint of spiciness to dishes while helping to maintain a low-carb count. Additionally, mustard powder can be used in keto-friendly breading for meats or as a seasoning for roasted vegetables, providing a versatile and flavorful option for those following a ketogenic lifestyle.

Keto-Friendly Mustard Glazed Salmon

This recipe features a delicious and keto-friendly mustard glaze that perfectly complements the tender and flaky salmon. The tangy and savory flavors of the mustard glaze make this dish a standout, while keeping it low in carbs and high in healthy fats.


  • 4 salmon fillets - Skin-on or skinless, based on preference
  • 1/4 cup Dijon mustard - Choose a sugar-free option for a keto-friendly version
  • 2 tbsp olive oil - Extra virgin olive oil recommended for added flavor
  • 1 tbsp fresh lemon juice
  • 2 cloves garlic, minced
  • Salt and pepper to taste


  1. Preheat the oven to 400°F (200°C).
  2. In a small bowl, mix together the Dijon mustard, olive oil, lemon juice, minced garlic, salt, and pepper.
  3. Place the salmon fillets on a lined baking sheet and generously brush the mustard glaze over the top of each fillet.
  4. Bake in the preheated oven for 12-15 minutes, or until the salmon is cooked to your desired level of doneness.
  5. Serve the mustard glazed salmon hot, garnished with fresh herbs if desired.

Prep Time: 10 minutes | Cook Time: 15 minutes | Servings: 4


Calories: 300 per serving

Carbohydrates: 2g per serving

Protein: 25g per serving

Fat: 20g per serving

Saturated Fat: 3g per serving

Cholesterol: 80mg per serving

Sodium: 300mg per serving

Additional Notes: This recipe can also be grilled for a smoky flavor. Feel free to adjust the amount of mustard and seasonings to suit your taste preferences.

Keto-Friendly Mustard Chicken Skewers

These Keto-Friendly Mustard Chicken Skewers are a delicious and healthy option for anyone following a low-carb or ketogenic diet. The combination of tangy mustard and savory chicken makes for a flavorful and satisfying dish. These skewers are perfect for a quick and easy weeknight dinner or a fun and tasty party appetizer.


  • 1.5 lbs boneless, skinless chicken breasts, cut into 1-inch cubes - You can also use chicken thighs if preferred.
  • 1/4 cup Dijon mustard - Use sugar-free Dijon mustard for a completely keto-friendly option.
  • 2 tbsp olive oil
  • 1 tsp garlic powder
  • 1 tsp paprika
  • Salt and pepper to taste
  • Wooden skewers, soaked in water for 30 minutes


  1. In a bowl, whisk together the Dijon mustard, olive oil, garlic powder, paprika, salt, and pepper.
  2. Add the chicken cubes to the bowl and toss to coat them evenly with the mustard mixture. Cover and marinate in the refrigerator for at least 30 minutes, or up to 4 hours.
  3. Preheat the grill or grill pan over medium-high heat. Thread the marinated chicken cubes onto the soaked wooden skewers.
  4. Grill the skewers for 8-10 minutes, turning occasionally, until the chicken is cooked through and has nice grill marks.
  5. Serve the mustard chicken skewers hot, garnished with fresh herbs if desired.

Prep Time: 10 minutes | Cook Time: 10 minutes | Servings: 4


Calories: 280 per serving

Carbohydrates: 2g

Protein: 35g

Fat: 14g

Saturated Fat: 2g

Cholesterol: 105mg

Sodium: 320mg

Additional Notes: These skewers can also be baked in the oven at 400°F for 15-20 minutes if grilling is not an option. Feel free to customize the seasoning to your preference, adding herbs or spices for extra flavor.

Mustard and Herb Crusted Pork Tenderloin

This Mustard and Herb Crusted Pork Tenderloin is a flavorful and juicy dish that is perfect for a special dinner or a holiday meal. The combination of tangy mustard, aromatic herbs, and tender pork creates a delicious and impressive main course. The crispy crust adds a delightful texture to the succulent pork, making it a crowd-pleaser for any occasion.


  • 2 lbs pork tenderloin - trimmed of excess fat
  • 3 tbsp Dijon mustard - or whole grain mustard
  • 2 tbsp fresh rosemary, chopped - or 2 tsp dried rosemary
  • 2 tbsp fresh thyme, chopped - or 2 tsp dried thyme
  • 2 cloves garlic, minced
  • 1/2 cup breadcrumbs - panko or regular
  • Salt and pepper to taste
  • 2 tbsp olive oil


  1. Preheat the oven to 375°F (190°C).
  2. In a small bowl, mix together the mustard, rosemary, thyme, and garlic.
  3. Season the pork tenderloin with salt and pepper, then spread the mustard mixture over the pork, coating it evenly.
  4. Press the breadcrumbs onto the mustard-coated pork to form a crust.
  5. In a large ovenproof skillet, heat the olive oil over medium-high heat. Sear the pork on all sides until the crust is golden brown, about 3-4 minutes per side.
  6. Transfer the skillet to the preheated oven and roast the pork for 15-20 minutes, or until the internal temperature reaches 145°F (63°C) for medium-rare or 160°F (71°C) for medium. Let the pork rest for 5-10 minutes before slicing.
  7. Slice the pork tenderloin and serve with your choice of sides.

Prep Time: 15 minutes | Cook Time: 25 minutes | Servings: 6 servings


Calories: 280 kcal per serving

Carbohydrates: 8g

Protein: 35g

Fat: 11g

Saturated Fat: 3g

Cholesterol: 110mg

Sodium: 380mg

Additional Notes: For a crispy crust, make sure to press the breadcrumbs firmly onto the mustard-coated pork. Serve the pork with roasted vegetables or a fresh salad for a complete meal.

Further Reading

Explore over 200+ Keto recipes with our iPhone App, complete with an extensive starter guide and a wealth of valuable resources to enhance your Keto lifestyle journey. Download now to begin your adventure into delicious, health-conscious eating.

Perfect Keto offers a variety of resources and products for those following a ketogenic diet, including articles, recipes, and supplements. Their blog covers topics related to keto-friendly foods and ingredients, making it a valuable resource for those interested in the keto-friendliness of mustard. provides a wealth of information on the ketogenic diet, including recipes, meal plans, and guides. Their articles cover various food items and their compatibility with the keto diet, making it a useful resource for understanding the keto-friendliness of mustard.

Healthline's nutrition section offers evidence-based articles on various dietary topics, including the ketogenic diet. Their content can provide insights into the nutritional aspects of mustard and its suitability for a keto lifestyle.

MyNetDiary offers tools and resources for tracking nutrition and managing weight, including a database of food items and their nutritional profiles. Users can look up the nutritional information of mustard and assess its compatibility with a ketogenic diet.

The Dietary Guidelines for Americans website provides official recommendations and resources for healthy dietary practices. While not specific to the ketogenic diet, it can offer general insights into the role of mustard in a balanced diet and its potential place in a keto-friendly eating plan.


Is mustard keto friendly?

Pro: Mustard is generally considered keto friendly as it is low in carbohydrates and can be included in a ketogenic diet without significantly impacting blood sugar levels.

Contra: Some types of mustard may contain added sugars or other non-keto friendly ingredients, so it's important to check the label before consuming.

Does mustard have any health benefits for those on a keto diet?

Pro: Mustard is a good source of antioxidants and can provide health benefits such as reducing inflammation and supporting heart health, which can be beneficial for those on a keto diet.

Contra: While mustard can offer health benefits, it should be consumed in moderation as excessive intake may lead to gastrointestinal issues for some individuals.

Are there any potential drawbacks to consuming mustard on a keto diet?

Pro: Mustard is low in calories and can add flavor to keto-friendly meals without significantly impacting overall calorie intake, making it a good option for those looking to manage their weight on a keto diet.

Contra: Some people may be sensitive to certain compounds found in mustard, leading to allergic reactions or digestive discomfort, so it's important to be mindful of individual tolerance when incorporating mustard into a keto diet.

January, 21st 2024 | This article was developed with the help of AI. We strongly recommend cross-checking critical facts and data for precision, as AI contributions do have limitations and may not be accurate.