Grilled Baby Potatoes with Dijon Mustard & Herbs
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A thick Dijon mustard marinade gives these grilled baby potatoes great texture and flavor. Perfect for a summer cookout!
My husband, Michael makes these grilled baby potatoes whenever we have people over for a cookout. (READ: they’re easy!) The thick Dijon mustard marinade gives them a crispy texture and bold flavor. The key to grilled potatoes is to fully cook the potatoes before they ever hit the grill. Yes, it does add an extra step but it’s worth it, especially if you’re entertaining.
By boiling the potatoes first, you can get most of the recipe done ahead of time. And, more importantly, you can ensure that the potatoes are perfectly cooked — not charred on the outside and raw on the inside.
What you’ll need to make grilled baby potatoes
how to make grilled baby potatoes
Begin by cooking the potatoes. Place them in a single layer in a medium saucepan and cover with an inch of water. Bring to a boil, and then simmer for 12 minutes.
To stop the cooking process and quickly cool the potatoes, drain and then run under cold water.
Meanwhile, make the sauce by combining the mayonnaise, Dijon mustard, garlic, thyme, salt, and pepper.
Whisk until smooth.
Gently toss the cooled potatoes with the mustard sauce.
Then grill for about 3 minutes per side, until crisp and slightly charred.
Transfer the potatoes to a serving dish and sprinkle with fresh parsley to add a pop of color, if you like.
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Grilled Baby Potatoes with Dijon Mustard & Thyme
A thick Dijon mustard marinade gives these grilled baby potatoes great texture and flavor. Perfect for a summer cookout!
Ingredients
- 1 pound baby Yukon Gold potatoes
- ¼ cup mayonnaise, best quality such as Hellman's or Duke's
- ¼ cup Dijon mustard
- 1 tablespoon + 1 teaspoon salt
- ¼ teaspoon freshly ground black pepper
- 3 cloves garlic, minced
- 2 teaspoons chopped fresh thyme (rosemary would also work well, or a combination)
- 1 tablespoon chopped fresh Italian parsley, for garnish (optional)
Instructions
- Place the potatoes in a medium pot; add water to cover by 1 inch and 1 tablespoon of the salt. Bring to a boil over high heat; reduce the heat and simmer until the potatoes are tender when pierced with a sharp knife, about 12 minutes. Drain the potatoes; then place them back in the pan and run under cold water to cool.
- Preheat the grill to medium-high heat.
- In a large bowl, whisk together the mayonnaise, the Dijon mustard, remaining teaspoon salt, pepper, garlic and thyme.
- Drain the potatoes and slice them in half. Add to the Dijon mustard sauce and toss to coat evenly, taking care not to smash the potatoes.
- Clean and oil the grill grate. Place the potatoes on the grill and cook, covered, for about 3 minutes, or until you see nice grill marks on the first side. Using tongs, turn the potatoes and grill about 3 minutes more, until crisp and golden all over. Transfer the potatoes to a serving platter and sprinkle with chopped parsley (if using).
- Note: Potatoes can be boiled 1 day ahead of time. Bring to room temperature before grilling.
Nutrition Information
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- Per serving (6 servings)
- Calories: 134
- Fat: 8g
- Carbohydrates: 14g
- Sugar: 1g
- Fiber: 2g
- Protein: 2g
- Sodium: 503mg
- Cholesterol: 4mg
This website is written and produced for informational purposes only. I am not a certified nutritionist and the nutritional data on this site has not been evaluated or approved by a nutritionist or the Food and Drug Administration. Nutritional information is offered as a courtesy and should not be construed as a guarantee. The data is calculated through an online nutritional calculator, Edamam.com. Although I do my best to provide accurate nutritional information, these figures should be considered estimates only. Varying factors such as product types or brands purchased, natural fluctuations in fresh produce, and the way ingredients are processed change the effective nutritional information in any given recipe. Furthermore, different online calculators provide different results depending on their own nutrition fact sources and algorithms. To obtain the most accurate nutritional information in a given recipe, you should calculate the nutritional information with the actual ingredients used in your recipe, using your preferred nutrition calculator.
Gluten-Free Adaptable Note
To the best of my knowledge, all of the ingredients used in this recipe are gluten-free or widely available in gluten-free versions. There is hidden gluten in many foods; if you're following a gluten-free diet or cooking for someone with gluten allergies, always read the labels of your ingredients to verify that they are gluten-free.
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Definitely doing this. 5 stars because I know how to cook and this was the idea I needed. I get steam in bag baby potatoes on great sales and was looking for something par-cooked like this to go on the grill. No need to boil water and clean a pot with steam in bag potatoes! I think this could also work in the oven, especially if you have a convection or turbo oven that circulates the air. On the grill, I will use a perforated grill pan with smaller openings than the grates.
I tried this recipe today, and was worried about the salt (both on boiling water to cook potatoes and in the sauce). I followed the recipe except omitted 1 teaspoon of salt in the sauce. Should have omitted more! It was so salty it ruined the dish, couldn’t eat it. Best to go light (maybe 1/2 teaspoon salt in sauce, a couple of dashes when cooking potatoes) and season to taste at table.
Hi Jenn,
Can these potatoes be roasted in the oven like your other roasted potatoes recipe? If so, what would be the time and temperature on that, etc.? Thank you!
Hi Chad, I think you could get away with roasting these (on a broiling rack) at 425 degrees. Roast them for 15 minutes, flip, and roast for another 20 minutes or until the potatoes are crisp outside and tender inside. Please let me know how they turn out if you make them!
My husband would rather not put these potatoes directly on the grill grates. What do you think about putting these potatoes in a cast iron pan and then putting that on the grill?
Thanks you for all you share with us, especially your amazing recipes,
Cathy
Hi Kathy, thanks for your nice words about the recipes – so glad you like them! Unfortunately, I don’t think a cast-iron skillet would work for the potatoes as I think they would stick – Sorry!