Go Back Email Link
–+ servings
Up close of roasted ranch potatoes in a cast iron skillet.

Roasted Ranch Potatoes (Crispy Oven Ranch Potatoes)

These roasted ranch potatoes are crispy, golden brown, and packed with zesty ranch flavor. Tossed with olive oil and homemade dry ranch seasoning, these oven roasted ranch potatoes make an easy and flavorful weeknight side dish.
Prep Time: 10 minutes
Cook Time: 40 minutes
Total Time: 50 minutes
Yield: 6 servings

Equipment

Ingredients

  • 2½ pounds potatoes (diced)
  • 2 tablespoons olive oil
  • 3 tablespoons ranch seasoning (dry ranch dressing mix)

Instructions

  • Preheat the oven
    Preheat your oven to 400°F. This temperature helps create crispy roasted ranch potatoes with a perfectly golden crust.
  • Prepare the potatoes
    Wash and dice 2½ pounds of potatoes into evenly sized pieces. Keeping the pieces similar in size helps them cook evenly.
  • Season the potatoes
    Place the diced potatoes in a large bowl.Drizzle with 2 tablespoons olive oil and toss until the potatoes are evenly coated.
    Sprinkle in 2 tablespoons dry ranch seasoning and toss again so the ranch seasoning coats the potatoes evenly.
  • Arrange in cast iron skillet
    Spread the ranch seasoned potatoes in a large cast iron skillet. (I used a 12 inch skillet.) Make sure they are spread out and not crowded so they roast properly.
  • Bake until crispy
    Bake for 35–40 minutes, flipping halfway through baking, until the potatoes are golden brown, crispy, and crunchy on the edges.

Notes

Tips for Crispy Ranch Potatoes

If you want the best crispy roasted ranch potatoes, a few simple tips make a big difference.
  • Cut potatoes evenly - Uniform pieces ensure the potatoes cook at the same rate.
  • Don't overcrowd the pan - Crowding causes the potatoes to steam instead of roast.
  • Use enough oil - The olive oil helps the potatoes become crispy and golden brown.
Roast at a high temperature
A hot oven is key for achieving those crispy potatoes with crunchy edges.

Storage and Reheating

If you happen to have leftovers, these roasted ranch potatoes store and reheat well, making them perfect for enjoying the next day.

How to Store Roasted Ranch Potatoes

Allow the potatoes to cool completely before storing. Place the ranch seasoned potatoes in an airtight container and refrigerate for up to 3–4 days. Keeping them sealed helps maintain their flavor and prevents them from drying out.

How to Reheat Ranch Potatoes

For the best texture, it’s best to reheat the potatoes in the oven or a skillet so they stay crispy and golden brown.
  • Oven Method (Best for Crispy Potatoes) - Spread the potatoes on a baking sheet and reheat at 375°F for 10–15 minutes, or until heated through and crispy again.
  • Skillet Method - Warm the potatoes in a cast iron skillet over medium heat with a small drizzle of olive oil. Stir occasionally until heated through and the edges become crispy and crunchy.
  • Microwave Method - You can microwave the potatoes for 1–2 minutes, but they will be softer rather than crispy.
Reheating them in the oven or skillet helps bring back the crispy roasted ranch potatoes texture that makes this dish so delicious.