
Mustard Potato Poppers have saved weeknight dinners at my house more times than I can count This go to recipe transforms simple baby potatoes into crave-worthy bites with nothing more than a quick toss of pantry staples and a hot oven
I found this recipe during a fridge clean-out and it was such a hit my friends now ask for it at every movie night These potatoes are deceptively simple but unbelievably flavorful
Ingredients
- Baby potatoes: These give the perfect bite sized pop Choose firm potatoes with unblemished skin for best texture
- Olive oil: Brings everything together and helps the potatoes crisp Select a good quality extra virgin oil for more flavor
- Dijon mustard: This is the flavor driver Choose a smooth tangy Dijon for that bold finish
- Whole grain mustard: Adds bursts of texture and another layer of flavor Look for jars with visible seeds
- Garlic powder: Gives a warm savory note Use fresh powder for maximum punch
- Onion powder: Backs up the garlic with a gentle sweetness It’s key for that moreish taste
- Salt and pepper: Essential for bringing everything into balance Use sea salt for extra crunch if available
- Fresh parsley: Finishes with a bright herby spark Only use fresh parsley for a clean finish
Step-by-Step Instructions
- Prep the Oven:
- Set your oven to four hundred twenty five degrees Fahrenheit two hundred twenty degrees Celsius and allow it to fully preheat so the potatoes start roasting immediately
- Make the Mustard Mixture:
- In a large bowl whisk together olive oil Dijon mustard whole grain mustard garlic powder onion powder salt and pepper Mix until creamy and unified to ensure every potato gets a flavor punch
- Coat the Potatoes:
- Drop in all the halved baby potatoes Toss them hard with a large spoon or your hands to make sure each piece is completely coated and glistening
- Lay Out the Potatoes:
- Transfer the potatoes to a baking sheet lined with parchment paper Spread into a single layer so they each crisp up and do not steam Lay them cut side down for maximum golden color
- Roasting Time:
- Slide the tray into the oven Roast for twenty five to thirty minutes Flip each potato about halfway through so both sides turn golden and crunchy
- Garnish and Serve:
- Let the potatoes cool for a couple minutes Sprinkle generously with fresh parsley while they are still warm and serve straight from the pan

I have a soft spot for the whole grain mustard in this recipe Those little mustard seeds burst in your mouth and remind me of the time I served them at a family reunion Everyone kept asking for the secret ingredient
Storage Tips
Store leftover potato poppers in an airtight container in the fridge for up to three days To reheat spread them on a baking sheet and warm in a hot oven until crispy Never microwave or they turn soggy Lay fresh parchment for every reheat round if you can
Ingredient Substitutions
No baby potatoes Use regular potatoes cut into bite sized chunks Run out of Dijon mustard Classic yellow works in a pinch and adds a milder flavor Swap in chopped chives or dill for the fresh parsley at the finish

Serving Suggestions
They pair perfectly with grilled meats roasts or as a surprising addition to a brunch spread Another favorite way is to serve them with a tangy yogurt dip or mixed into a warm grain salad For a party pop toothpicks in each for easy snacking
A Touch of History
Mustard coated potatoes have roots in both French and Eastern European kitchens Mustard’s vibrant tang and gentle heat have always been paired with potatoes since they hit European home kitchens centuries ago There is no wrong way to eat them from street stalls to family tables
Frequently Asked Questions
- → How do I achieve extra crispy potatoes?
Spread potatoes in a single layer with space between each piece and roast at a high temperature, stirring halfway for even crispiness.
- → Can I use different types of potatoes?
Baby potatoes work best for this method, but fingerlings or small Yukon Golds are good alternatives. Adjust roasting time as needed.
- → What are good herb additions?
Rosemary, thyme, or oregano can be added to the mustard mixture for an aromatic twist and extra depth of flavor.
- → How can I make this dish milder or spicier?
Swap Dijon for honey mustard to mellow the flavor, or add cayenne or red pepper flakes for a spicy kick.
- → Is there a vegan option for this dish?
Ensure that both mustards used are certified vegan, and skip optional butter to keep the dish entirely plant-based.
- → Can I make these ahead of time?
The potatoes are best fresh from the oven, but they can be reheated in a hot oven to restore crispness if needed.