Watched my mother-in-law toss these together for Sunday dinner and now I make them every single week.

These oven baked 4-ingredient honey mustard roasted potatoes are the kind of simple, no-fuss side dish that quietly steals the show at dinner. I first watched my mother-in-law toss them together for a Sunday roast—no measuring spoons, just a drizzle of this and a squeeze of that—and they came out caramelized, glossy, and so flavorful that everyone kept picking at the pan long after we were full. I’ve since turned her “a little of this, a little of that” method into an easy, weeknight-friendly recipe that uses just four pantry staples and a sheet pan lined with foil for easy cleanup. They’re perfect for busy families who still want something a little special on the table without a lot of extra work.

These potatoes go with just about anything you’d serve for a cozy family dinner: roasted chicken, pork chops, baked ham, or even simple grilled sausages. I like to round out the plate with something green, like steamed green beans, a simple side salad, or roasted broccoli thrown onto a second pan while the potatoes finish. They’re also wonderful as part of a brunch spread next to scrambled eggs and bacon, and any leftovers reheat nicely in the oven or air fryer until the edges crisp back up.

Servings: 4

2 pounds yellow or red potatoes, scrubbed and cut into 1-inch chunks

Preheat your oven to 425°F (220°C). Line a large baking sheet with aluminum foil, then lightly coat the foil with nonstick cooking spray or a thin film of olive oil to help prevent sticking and make cleanup easier.

Scrub the potatoes well and pat them dry with a clean kitchen towel. Cut them into roughly 1-inch chunks so they cook evenly and get those nice crispy edges. Try to keep the pieces close in size.

In a large mixing bowl, whisk together the olive oil, honey, and Dijon mustard until the mixture is smooth and glossy. If using, add the kosher salt and black pepper and whisk again. Taste the glaze and adjust the sweetness or tang by adding a bit more honey or mustard if you like.

Add the potato chunks to the bowl with the honey mustard mixture. Toss well with a large spoon or your hands until every piece is thoroughly coated. Take a moment to scrape the bottom of the bowl so no glaze is left behind.

Spread the coated potatoes out onto the prepared baking sheet in a single, even layer. Make sure the potatoes have a little space between them; overcrowding will cause them to steam instead of roast and crisp.

Place the baking sheet on the middle rack of the preheated oven. Roast for 20 minutes without stirring so the bottoms start to brown and caramelize.

After 20 minutes, carefully pull the pan out and use a spatula to flip and turn the potatoes, scraping up any caramelized bits from the foil and tossing them back onto the potatoes. Spread them back into a single layer.

Return the pan to the oven and continue roasting for another 15–20 minutes, or until the potatoes are deep golden brown with crispy edges and the honey mustard glaze looks slightly caramelized and glossy. Total roasting time will be about 35–40 minutes, depending on your oven and the size of your potato chunks.

Check a few pieces with a fork; they should be tender all the way through. If you’d like a deeper color or extra crispiness, you can roast for an additional 5 minutes, keeping a close eye so the honey doesn’t burn.

Serve the potatoes hot right off the pan, scraping any remaining sticky, golden glaze over the top. They’re best enjoyed fresh from the oven when the edges are at their crispiest.

For picky eaters, you can dial back the tang by using half Dijon mustard and half mild yellow mustard, or add a little extra honey for a sweeter glaze. If someone in the family isn’t a mustard fan at all, try brushing just a light amount of glaze on their portion and leaving a few plain potatoes tossed only in oil, salt, and pepper on one corner of the pan. For a slightly smoky twist, add 1/2 teaspoon smoked paprika to the honey mustard mixture. If you like a little heat, a pinch of red pepper flakes or a small squeeze of sriracha stirred into the glaze works nicely. To make them dairy-free (as written) and gluten-free, simply double-check that your mustard and cooking spray are labeled gluten-free and contain no hidden additives you need to avoid. For meal prep, you can cut the potatoes a few hours ahead and store them in cold water in the fridge; drain and pat completely dry before tossing with the glaze so they roast instead of steam. Food safety tips: Always scrub the potatoes well to remove dirt, and use a clean cutting board and knife. Don’t leave the finished potatoes at room temperature for more than 2 hours; refrigerate leftovers in a shallow container and reheat thoroughly in a hot oven or air fryer until steaming in the center. When reheating on the stovetop, warm them in a nonstick skillet over medium heat, stirring often, until hot all the way through.