Best Honey Mustard Chicken Tenderloins

Growing up, chicken tenderloins in our house meant one thing: a quick dip in store-bought BBQ sauce before hitting the grill. That’s just how mom did it, and honestly, I never questioned it. My sister tried making honey mustard chicken once, but it turned into a sticky mess that had us ordering pizza instead.

Here’s the thing though – honey mustard chicken tenderloins don’t have to be complicated or end in takeout. I’ve learned that with just the right balance of sweet honey and tangy mustard, plus a few simple steps, you can make chicken tenderloins that are way better than anything from my childhood memories.

What Kind of Chicken Tenderloins Should I Use?

You’ll find two main options when shopping for chicken tenderloins – the actual tenderloin (that small strip from under the breast) or breast meat that’s been cut into tenderloin-sized pieces. Either option works great for this recipe, though true tenderloins tend to be a bit more tender and juicy. Look for pieces that are roughly the same size so they cook evenly, and make sure they’re not too thick – ideally about 1/2 inch in thickness. If you’re buying packaged tenderloins, check that they’re pinkish-white in color without any gray spots, and avoid any packages with excess liquid at the bottom.

Options for Substitutions

This simple chicken recipe can be adapted with several easy swaps if you’re missing something:

• Chicken tenderloins: Can’t find tenderloins? No worries! You can use chicken breasts cut into strips, or even chicken thighs cut into tender-sized pieces. Just note that thighs might need an extra 2-3 minutes of cooking time.
• Dijon mustard: Regular yellow mustard can work in a pinch, though the flavor will be slightly different. You might want to reduce the amount to 3 tablespoons since yellow mustard can be stronger.
• Whole grain mustard: If you don’t have whole grain mustard, just use more Dijon. The texture will be smoother, but the taste will still be great.
• Honey: Maple syrup or agave nectar make good substitutes here. Brown sugar mixed with a tiny bit of water can also work in a pinch.
• Fresh rosemary: You can use 1 teaspoon dried rosemary instead of fresh. Dried thyme or herbs de Provence would also work nicely.
• Lemon juice: Apple cider vinegar or white wine vinegar can replace lemon juice – just use 2 teaspoons instead of 1 tablespoon since vinegar is stronger.

Watch Out for These Mistakes While Cooking

The biggest challenge when cooking chicken tenderloins is preventing them from drying out – these lean cuts can go from perfectly juicy to tough and chewy in just a minute or two of overcooking. A reliable meat thermometer is your best friend here – remove the tenderloins from heat when they reach 155°F internally, as they’ll continue cooking to the safe temperature of 165°F while resting. Another common mistake is marinating the chicken for too long in this honey mustard mixture – the acid from the lemon juice can actually start “cooking” the meat and make it mushy, so stick to 2-4 hours maximum. For the best flavor and texture, make sure to pat your chicken dry before adding the marinade, and don’t forget to let the cooked tenderloins rest for 5 minutes before serving to help lock in those tasty juices.

What to Serve With Honey Mustard Chicken?

These sweet and tangy chicken tenderloins pair really well with simple side dishes that let the honey mustard flavor shine. A scoop of fluffy rice or roasted potatoes makes a great base to soak up all that tasty sauce. For some green goodness, try steamed broccoli or a mixed green salad – the honey mustard sauce even works as an awesome salad dressing! If you’re feeding a crowd, these tenders are perfect alongside some mac and cheese or coleslaw for a casual dinner that everyone will love.

Storage Instructions

Keep Fresh: These honey mustard chicken tenderloins will stay good in an airtight container in the fridge for up to 4 days. They make great leftovers for lunch boxes or quick dinners – I often slice them up and add them to salads throughout the week!

Freeze: Want to meal prep? These tenderloins freeze really well! Let them cool completely, then place them in a freezer bag or container. They’ll keep for up to 3 months in the freezer. Pro tip: freeze them in individual portions so you can thaw just what you need.

Reheat: To warm up your chicken tenderloins, pop them in the microwave for 1-2 minutes, or until heated through. For better results, reheat them in a 350°F oven for about 10 minutes – this helps keep them juicy. If they’re frozen, thaw overnight in the fridge before reheating.

Preparation Time	30-60 minutes
Cooking Time	6-10 minutes
Total Time	36-70 minutes
Level of Difficulty	Easy

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 1200-1400
• Protein: 100-110 g
• Fat: 60-70 g
• Carbohydrates: 100-120 g

Ingredients

For the marinade:

• 1/4 cup Dijon mustard (I use Grey Poupon)
• 1 tbsp lemon juice (freshly squeezed preferred)
• 2 sprigs fresh rosemary (finely chopped)
• 1/4 cup honey (for sweetness and glaze)
• 1/2 tsp salt
• 1/4 cup whole grain mustard
• 1/4 tsp black pepper (freshly ground for better flavor)

For the chicken:

• 1.5 lb chicken tenderloins (room temperature before cooking)
• 1 tbsp olive oil (or any neutral oil)

Step 1: Prepare the Honey Mustard Marinade

• 1/4 cup Dijon mustard
• 1/4 cup whole grain mustard
• 1/4 cup honey
• 1 tbsp lemon juice
• 2 sprigs fresh rosemary, finely chopped
• 1/2 tsp salt
• 1/4 tsp black pepper

In a bowl, whisk together both mustards, honey, lemon juice, and finely chopped rosemary until well combined.

Season with salt and freshly ground black pepper.

This creates a balanced marinade with tangy mustard, floral honey sweetness, and herbaceous rosemary notes.

I prefer freshly squeezed lemon juice here because it adds brightness that bottled juice can’t match, and fresh rosemary is worth the small effort—dried rosemary can taste dusty by comparison.

Step 2: Marinate the Chicken

• 1.5 lb chicken tenderloins
• honey mustard marinade from Step 1

Add the chicken tenderloins to the bowl with the marinade from Step 1 and toss thoroughly to coat all sides evenly.

Cover the bowl and refrigerate for at least 30 minutes, though overnight gives the deepest flavor.

Before cooking, remove the chicken from the refrigerator and let it sit at room temperature for about 10 minutes—this ensures even, gentle cooking rather than a cold center.

Step 3: Sear the Chicken and Build the Sauce

• 1 tbsp olive oil
• marinated chicken tenderloins from Step 2
• reserved marinade from Step 2

Heat olive oil in a large skillet over medium-high heat until shimmering.

Remove the chicken from the marinade, reserving all the remaining sauce in a separate bowl.

Place the chicken in the hot pan in a single layer and cook undisturbed for 3 minutes until the bottom develops a golden-brown crust.

This initial sear creates flavor through browning and helps the exterior set so it stays tender inside.

Step 4: Finish Cooking and Glaze

• seared chicken from Step 3
• reserved marinade from Step 2

Flip each chicken piece and immediately pour the reserved marinade from Step 2 into the pan around the chicken.

Continue cooking for 3 more minutes, letting the sauce bubble gently around the chicken.

The marinade reduces slightly and caramelizes, coating the chicken with a glossy, flavorful glaze while the internal temperature reaches 165°F.

The whole grain mustard seeds provide pleasant texture bursts throughout.

Step 5: Rest and Serve

• cooked chicken and sauce from Step 4

Transfer the chicken and all the pan sauce to a serving dish and let rest for 5 minutes.

This brief rest allows the juices to redistribute throughout the meat, keeping it moist and tender when you bite into it.

Spoon the glossy honey mustard sauce over each piece before serving.