Hot-Mustard Grilled Chicken
Published Aug. 14, 2024

- Total Time
- 50 minutes
- Prep Time
- 5 minutes
- Cook Time
- 25 minutes, plus at least 20 minutes’ marinating
- Rating
- Comments
- Read comments
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Ingredients
- 3½tablespoons prepared or powdered hot mustard (such as Colman’s)
- 2tablespoons soy sauce
- 2tablespoons white wine vinegar or lemon juice
- 2tablespoons vegetable oil, plus more for grilling
- 4garlic cloves, finely grated
- 2-inch piece of ginger, finely grated (about 2 tablespoons)
- ¾teaspoon crushed red pepper
- 1teaspoon kosher salt (such as Diamond Crystal) or ½ teaspoon fine sea salt
- 2pounds boneless, skinless chicken thighs
- Vegetable oil, for the grill
- Chopped scallions or cilantro for serving
Preparation
- Step 1
In a medium bowl, whisk together the mustard, soy sauce, vinegar, oil, garlic, ginger, red pepper and salt until combined. Add the chicken thighs and toss in the marinade to coat well. Cover and refrigerate for at least 20 minutes and up to 1 day.
- Step 2
When ready to grill, take the chicken out of the fridge. Prepare a grill: Lightly oil the grates using a paper towel dipped in vegetable oil. Heat the grill to medium-high and when hot, lay the chicken thighs over the grates and cook, covered, until lightly charred, 5 to 7 minutes. Flip the chicken thighs and cook the other side until the chicken is cooked through, 4 to 5 more minutes. Transfer to a serving plate.
- Step 3
Serve the chicken as is, or with chopped scallions or cilantro, if desired.
Private Notes
Comments
I let this marinate for 3 hours in the fridge, then let it come to room temp ~30 minutes and then baked at 350 degrees for 30 minutes. Perfection! I used Coleman’s dried mustard, which gave a bit of a horseradish kick.
Delicious! Zesty, tangy, juicy & immediately secured a spot in my rotation. The heat and zip imparted from the mustard, vinegar & red pepper flakes were a perfect balance that carried through grilling. Recipe was on the fringe of being a bit too salty for my taste buds (I didn't have low sodium soy), so would reduce either the marinade salt or use low sodium soy next time. Next time I'll reserve about 1/4 cup of the marinade (before adding raw chicken) to serve over plain tide. 5 stars!
I took AGame’s suggestion and reserved some of the marinade which I brushed on just before serving. So glad I did because you get more of the heat and zip from the mustard that way. This will be my go-to for grilled chicken thighs now.
Nearly everyone who ate this chicken raved about it. Part of that was my deft temperature management on the grill I'm sure, but I have to give credit to this marinade. I used powdered Colmans to make it - glad this recipe introduced me to it. The marinade is nearly inedible and way too intense when first prepared, but by the time it soaks into the chicken and grilled, it comes out very nice, though I did add an extra glug of vinegar. Planning to add this into the rotation as a staple recipe.
Another winner! Took suggestions of other commenters and made extra marinade to brush on top when serving. Marinated chicken breast cutlets for about 5 hours, then set out at room temp while prepping the rest of the meal. Make sure to oil the grill well. My only quibble was it could have used a tish more salt, likely because all I had was low-sodium soy sauce. Next time I'd either add a little more salt to the marinade (maybe 1/4 tsp) or use regular soy sauce. Absolutely delicious.
Delicious and easy. Didn’t want to buy a whole thing of Colson’s so I swapped it for: 1.5 TBSP prepared wasabi 1 TBSP whole grain mustard 1 TBSP dijon Will make this again soon.
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