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Ranch potatoes are one of those side dishes that show up on my dinner table all year long. Five minutes of prep, one pan, one packet of ranch seasoning, and they go into the oven while I figure out the rest of the meal.
I always keep a packet or two of ranch seasoning in my pantry, and these potatoes are my most-used reason for having it there. I make them with chicken, fish, and burgers off the grill. Nobody ever complains, and I am never babysitting a stovetop.
Most ranch potato recipes use all olive oil and parchment paper. I tested both of those choices and I do things differently. I use olive oil AND butter, and I line the pan with foil sprayed with cooking spray instead of parchment. Both decisions make a real difference in how crispy the potatoes get.
If you love easy oven sides that do not require much attention, my Baked Crack Chicken is one of the best things to put alongside these. And if you are a potato person in general, my Twice Baked Potatoes and Mini Baked Potatoes are both reader favorites worth saving.
Key Ingredients
- Baby Yukon gold potatoes: These are the right potato for this recipe. They hold their shape at high heat without going mealy, the skins crisp up well, and halving them gives you that flat cut surface where all the browning happens. Try to pick potatoes that are similar in size so everything roasts at the same rate.
- Ranch seasoning packet (1 oz): Use the full packet. If you have a bulk jar of ranch seasoning, 2 tablespoons equals 1 oz. Any brand works, but Hidden Valley is the one most people have on hand.
- Olive oil: This is the fat that coats the potatoes and helps the seasoning stick evenly. Two tablespoons does the job, less than that and the seasoning will not distribute well.
- Butter, melted: One tablespoon goes into the toss alongside the olive oil. Most ranch potato recipes skip the butter entirely, and it shows. That small amount adds richness and a slightly more caramelized finish that an all-oil version does not get.
- Fresh parmesan, finely grated: Two tablespoons go right into the bowl with the potatoes before roasting. Make sure it is freshly and finely grated so it coats evenly rather than clumping.
- Fresh parsley: One tablespoon goes into the toss with everything else, plus a little more on top at the end if you want a pop of color.
How to Make Ranch Potatoes
Step 1: Prep the pan and oven. Preheat your oven to 450°F and set your rack to the middle position. Line a rimmed baking sheet with foil and spray it with cooking spray. While the oven preheats, wash your potatoes and dry them well.
Step 2: Toss in the bowl. Add the halved potatoes, olive oil, and melted butter to a large mixing bowl. Toss to coat evenly. Sprinkle the ranch seasoning over the top, followed by the parmesan and fresh parsley, and toss again until every potato is coated. You want to see it on all sides, not just pooled at the bottom of the bowl.
Step 3: Arrange cut-side-down. Spread the potatoes on the prepared baking sheet cut-side-down, and take the extra minute to flip each one. Keep them in a single layer with space between them. Crowded potatoes steam instead of roast, and they will not get crispy.
Step 4: Bake until golden and tender. Bake for 22 to 30 minutes depending on the size of your potatoes, until fork-tender and crispy on the cut side. Start checking at 22 minutes, smaller potatoes can be done early. Remove from the oven and garnish with chopped parsley if you like.
How to Store Ranch Potatoes
Let the potatoes cool completely before storing. Packing them warm traps steam and makes them soft. Store in an airtight container in the refrigerator for up to 3 to 4 days.
To reheat, use the air fryer at 275°F for about 4 minutes. That is the method I use and it brings the crispiness back. The microwave will heat them through but the texture suffers. For making them from scratch in the air fryer, I have only tested the oven version, 450°F is the method I can give you confident guidance on.
More Potato Recipes You’ll Love
Ranch Potatoes
Ingredients
- 1 ½ pounds baby Yukon gold potatoes sliced in half
- 2 tablespoons olive oil
- 1 tablespoon melted butter
- 1.1 ounce packet ranch seasoning mix 2 tablespoons
- 2 tablespoons fresh parmesan cheese freshly and finely grated
- 1 tablespoon fresh parsley finely chopped
- Chopped parsley for garnish optional
Instructions
- Preheat your oven to 450 F. Line a rimmed baking sheet with foil or parchment paper and set aside. Spray with cooking spray if you use foil. Make sure your oven rack is in the middle.
- In a large mixing bowl add the potatoes, olive oil, and melted butter. Toss to coat evenly.1 ½ pounds baby Yukon gold potatoes, 2 tablespoons olive oil, 1 tablespoon melted butter
- Sprinkle the ranch seasoning over the top followed by the parmesan cheese and fresh parsley and toss to combine so the potatoes are coated evenly.1.1 ounce packet ranch seasoning mix, 2 tablespoons fresh parmesan cheese, 1 tablespoon fresh parsley
- Spread the potatoes out on the baking sheet, cut side down, in a single layer. Bake for about 22-30 minutes or until the potatoes are fork tender and crispy. The baking time will depend on how large your potatoes are.
- Remove from the oven and garnish with parsley, if desiredChopped parsley for garnish
Jenn’s Notes
- Store: Let the potatoes cool completely before transferring them to an airtight container. Refrigerate for up to 3–4 days.
- Reheat: For the best texture, reheat in the air fryer at 275°F for about 4 minutes. While the microwave will warm them through, they won’t stay as crispy.
- Recipe Note: This recipe has only been tested using the oven method at 450°F. Air fryer cooking instructions from raw have not been tested.
- Dry the potatoes well: After cutting, pat the potatoes dry to remove excess moisture. Dry potatoes roast and brown better, while wet potatoes tend to steam.
- Use foil instead of parchment: Line the pan with foil and coat it well with cooking spray. Foil conducts heat more efficiently, helping create a crisp, golden crust. Parchment will work, but the potatoes won’t be quite as crispy.
- Avoid overcrowding the pan: Spread the potatoes in a single layer with space between them. Too many potatoes on one pan can trap steam and prevent browning. If doubling the recipe, use two sheet pans.
- Cut potatoes into similar sizes: If some baby potatoes are much larger than others, cut them down so everything cooks evenly.
- Don’t stir during baking: Leave the potatoes undisturbed while they roast. Keeping the cut side in contact with the hot foil helps develop a crispy crust.
- Troubleshooting soft potatoes: If your potatoes aren’t crispy, the most common causes are excess moisture, an overcrowded pan, or using parchment paper instead of foil. Adjusting any of these can make a big difference in the final texture.
Thank you for all the awesome tips! This recipe is a must-try.