Craving a dish that’s both incredibly flavorful and perfectly aligned with your ketogenic lifestyle? Look no further than this sensational Keto Honey Mustard Chicken. Boasting a mere 5g net carbs per serving, this sheet pan wonder delivers maximum taste with minimal effort. In just 35 minutes from start to finish, you can have a delectable, low-carb meal on your table, and the best part? Cleanup is an absolute breeze, making it an ideal choice for busy weeknights or stress-free meal prep.

Unlocking the Secret: The Perfect Keto Honey Mustard Sauce
The true star of this recipe, and what sets it apart, is undoubtedly the rich and tangy honey mustard sauce. You might be wondering, “Is honey mustard really low-carb?” The answer is a resounding yes, when crafted correctly! Traditional honey mustard is typically loaded with sugar from conventional honey, making it off-limits for a ketogenic diet. However, for this recipe, we ingeniously bypass the sugar trap by utilizing a high-quality sugar-free honey substitute. This simple swap allows us to achieve that signature sweet and savory balance without compromising your carb goals.
Our secret weapon ensures that every bite of chicken is coated in a sticky, golden glaze that’s bursting with authentic honey mustard flavor. The result is a dinner so unexpectedly delicious, your entire family will devour it, completely unaware they’re enjoying a healthy, low-carb meal. It’s a testament to how flavorful keto cooking can be!

When it comes to selecting your mustard, you have a few excellent options, each offering a slightly different flavor profile. While classic yellow mustard offers a mild tang, spicy brown mustard introduces a subtle kick that can elevate the dish. For this particular recipe, I personally prefer the vibrant, zesty punch of Dijon mustard. Its sophisticated flavor complements the sweetness of the sugar-free honey perfectly, creating a complex and irresistible sauce that truly makes this dish shine. Feel free to experiment with your favorite mustard variety to tailor the taste to your preference.
Is Store-Bought Honey Mustard Keto-Friendly? A Closer Look
It’s a crucial distinction to make: the honey mustard you typically encounter in restaurants or pre-made at the grocery store is almost certainly *not* keto-friendly. The vast majority of these commercial sauces rely on real honey as their primary sweetener, which is inherently high in carbohydrates and sugars. A single tablespoon of conventional honey can contain upwards of 17 grams of net carbs, making it entirely unsuitable for a strict ketogenic diet.

This is precisely why our homemade version is a game-changer for keto eaters. By using a carefully selected low-carb, sugar-free honey substitute, we capture all the beloved flavor notes of traditional honey mustard without any of the added sugar or hidden carbs. Always double-check labels when purchasing any sauces or dressings, and remember that homemade is often the safest and most delicious route to ensure your meals stay keto-compliant.
The Undeniable Appeal of Sheet Pan Dinners
If you’re looking for a cooking method that simplifies your life without sacrificing flavor, sheet pan dinners are your culinary superpower. This Keto Honey Mustard Chicken is a prime example of how delicious and effortlessly convenient a sheet pan meal can be. It consistently delivers results as mouthwatering as my popular keto garlic parmesan pork chops, sharing many of the same savory and aromatic elements that make those a fan favorite. The beauty of this approach lies in its ability to cook your protein and vegetables all together on a single pan, ensuring every component is infused with flavor and cooked to perfection.

Beyond the incredible taste, one of the most compelling advantages of a sheet pan dinner is the incredibly easy cleanup. My top tip for effortless post-meal tidying is to always line your baking sheet with aluminum foil. Once dinner is served and enjoyed, you simply crumple up the foil and dispose of it, leaving your baking pan sparkling clean. It truly feels like magic, transforming what can often be the most dreaded part of cooking into a quick and simple task. This means more time savoring your meal and less time scrubbing dishes.
Sheet Pan Honey Mustard Chicken with Green Beans: A Masterclass in Simplicity
This sheet pan dinner epitomizes ease, rivaling even the simplicity of my garlic butter chicken and zucchini foil packets. While foil packets offer individual portions and easy cleanup, the sheet pan method streamlines the process even further, allowing for a larger batch to be cooked with minimal fuss. The most time-consuming aspect of this recipe isn’t the prep or the cooking itself, but rather the delightful anticipation as it bakes to perfection in your oven.

For optimal results and peace of mind, I always recommend using an instant-read meat thermometer when cooking chicken. This small tool is invaluable for ensuring your chicken is perfectly cooked through, guaranteeing both safety and a wonderfully tender texture. Chicken should always reach an internal temperature of 165 degrees Fahrenheit (74 degrees Celsius) in its thickest part to be considered fully cooked. This prevents undercooked chicken, which is a food safety concern, and also helps avoid overcooking, which can lead to dry, rubbery meat. A quick check with a reliable thermometer ensures succulent, juicy chicken every time.
Beyond the Plate: Creative Keto Chicken Dinner Ideas
While the Keto Honey Mustard Chicken and green beans are perfectly satisfying on their own for a light and wholesome meal, you can effortlessly elevate your dinner experience with a variety of delicious keto-friendly accompaniments. A crisp, chopped salad always makes an excellent pairing, adding freshness and a delightful textural contrast to the rich chicken.

For those seeking something a bit heartier, consider serving this dish alongside my popular keto garlic knots, which offer a comforting, bread-like experience without the carbs. Alternatively, a serving of fluffy garlic cauliflower rice provides a light and absorbent base that beautifully soaks up the extra honey mustard sauce. And if you’re a fan of mashed potatoes, my creamy cauliflower mashed potatoes make a fantastic, low-carb substitute, adding a luxurious touch to your meal. Any keto-friendly alternative to traditional potatoes will complement the savory, sweet, and tangy flavors of this chicken dish wonderfully, allowing you to create a truly balanced and satisfying meal.
Customizing Your Chicken Green Bean Sheet Pan Dinner
One of the joys of sheet pan cooking is its inherent versatility, and this Keto Honey Mustard Chicken is no exception. There are countless ways to customize this recipe, allowing you to adapt it to your taste preferences or whatever ingredients you have on hand. For an extra layer of flavor and texture, consider adding some crumbled crispy bacon on top just before serving – the salty crunch beautifully contrasts with the sweet and tangy chicken. A sprinkle of shredded cheese, such as sharp cheddar, spicy pepper jack, or savory Parmesan, can also add a delightful creaminess and depth to the dish once it comes out of the oven.

If green beans aren’t your favorite, or if you simply want to switch things up, feel free to substitute them with other low-carb vegetables. Fresh asparagus spears, for instance, cook in approximately the same amount of time and pair wonderfully with the honey mustard flavor. Other excellent choices include broccoli florets, Brussels sprouts, or even colorful bell pepper strips. Just ensure your chosen vegetables are cut to a similar size to allow for even cooking alongside the chicken. Don’t be afraid to get creative and make this recipe truly your own!
Mastering the Sheet Pan: Tips for Crispy, Juicy Chicken
Achieving that perfect balance of tender, juicy chicken with a slightly caramelized, crispy exterior on a sheet pan can seem tricky, but it’s entirely achievable with a simple technique: searing. The secret to beautifully browned chicken is to briefly sear it in a skillet on the stovetop *before* transferring it to the sheet pan for baking. This initial sear creates a fantastic crust and locks in moisture, preventing the chicken from drying out in the oven.

Once the chicken has been seared and placed on the foil-lined sheet pan alongside the green beans, that’s when you generously pour over the magnificent keto honey mustard sauce. This ensures every piece is thoroughly coated and infused with flavor. To prevent the chicken from burning on the outside while ensuring it cooks through evenly, I recommend covering the sheet pan with foil for the initial baking period. This creates a steamy environment that helps the chicken cook gently and remain moist. You could also opt for individual foil packets, which achieve a similar effect by trapping heat and moisture around each serving. The final step involves uncovering the pan for the last portion of baking, allowing the sauce to thicken slightly and the chicken to develop a lovely golden-brown finish.
Effortless Sheet Pan Meal Prep for a Healthier Week
This Keto Honey Mustard Chicken sheet pan recipe is an absolute dream come true for anyone committed to meal prepping. Its convenience and deliciousness make it a staple for preparing healthy lunches or dinners that are ready to go throughout your busy week. By cooking a larger batch on your sheet pan, you can easily portion out servings into individual airtight containers, transforming future meal times into a simple heat-and-eat affair.

When stored properly in an airtight container in the refrigerator, this chicken and green bean dish will maintain its freshness and flavor for up to 5 days. This makes it an invaluable tool for staying on track with your ketogenic diet, eliminating the temptation of unhealthy takeout when hunger strikes. Simply pull out a container, reheat gently in the microwave or oven, and enjoy a wholesome, flavorful meal that supports your wellness goals.
Keto Honey Mustard Chicken Recipe
Here’s everything you need to know to create this incredible keto sheet pan dinner at home. Exact measurements and detailed steps are provided below.
Prep Time: 10 minutes
Cook Time: 30-35 minutes
Total Time: Approximately 40-45 minutes
Servings: 4
Net Carbs: 5g net carbs per serving
Ingredients:
- 2 Boneless, Skinless Chicken Breasts (cut in half lengthwise for thinner fillets)
- 1 tbsp Olive Oil
- 1/4 cup Dijon Mustard
- 2 tbsp Unsalted Butter, melted
- 4 tbsp Sugar-Free Honey Substitute
- 1 lb Green Beans, trimmed and broken into small, manageable pieces
- Salt and Freshly Ground Black Pepper, to taste
Instructions:
- Preheat your oven to 400 degrees Fahrenheit (200 degrees Celsius). Line a large sheet pan with aluminum foil for easy cleanup.
- Lightly season the chicken breast halves on both sides with salt and pepper.
- Heat the olive oil in a large skillet over medium-high heat on your stovetop.
- Once the oil is shimmering, carefully add the seasoned chicken breasts to the hot skillet. Sear each side for 2-3 minutes, until beautifully golden brown. This step is crucial for developing flavor and locking in moisture. Remove the seared chicken from the skillet and set aside.
- In a medium-sized mixing bowl, whisk together the melted butter, Dijon mustard, and sugar-free honey substitute until well combined and smooth.
- Place the seared chicken and the trimmed green beans into a large mixing bowl. Pour the prepared honey mustard mixture generously over the chicken and green beans. Toss everything together thoroughly, ensuring all components are evenly coated with the delicious sauce.
- Arrange the coated chicken and green beans in a single layer on your prepared sheet pan. Ensure there’s enough space between the pieces for even cooking and optimal browning.
- Cover the sheet pan tightly with another piece of aluminum foil. Bake in the preheated oven for 20 minutes. This helps to steam the chicken and green beans, ensuring they cook through without drying out.
- After 20 minutes, remove the foil cover from the sheet pan. Return the uncovered pan to the oven and continue to bake for an additional 10-15 minutes, or until the chicken reaches an internal temperature of 165 degrees Fahrenheit (74 degrees Celsius) and the green beans are tender-crisp. The sauce should also be slightly caramelized.
- Remove from the oven and let it rest for a few minutes before serving. Enjoy your delicious, keto-friendly honey mustard chicken!






Nutritional Information (Approximate Per Serving):
Calories: 350 kcal
Net Carbs: 5g
The nutritional information provided is an estimate and should be used as a guide only. Actual values may vary based on specific ingredients and preparation methods.
Don’t forget to save this incredible recipe for later! Pin it to your favorite Pinterest board so you can easily find it whenever you need a quick, healthy, and satisfying meal. You’ll thank yourself later!

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