Best Substitutes for Red Potatoes
Red potatoes bring three key qualities to recipes: a waxy, low-starch texture that holds its shape when cooked, a thin skin that doesn't need peeling, and a creamy, slightly sweet flavor. Unlike russets, red potatoes contain only 16-18% starch compared to russets' 22%. This lower starch content means they stay firm in soups, roasts, and boils instead of falling apart. The thin skin adds color and texture without the bitter taste of thick russet skins. When substituting, match the starch level first, then consider skin thickness and cooking method.
Best Overall Substitute
Yukon Gold potatoes at a 1:1 weight ratio. They have nearly identical starch content (17-19%) and the same waxy texture that holds together during cooking. The thin skin can be left on just like red potatoes, and the cooking times remain exactly the same.
All Substitutes
Yukon Gold potatoes
1:1 by weightYukon Gold potatoes contain 17-19% starch, almost identical to red potatoes' 16-18%. The waxy texture means they hold their shape in stews, roasts, and boils without breaking down. The thin golden skin can be left on and becomes tender at the same cooking times as red potato skin. The flavor is slightly more buttery but equally mild. Use the exact same cooking method and timing.
Fingerling potatoes
1:1 by weightFingerling varieties like Russian Banana or Purple Majesty have the same waxy, low-starch structure as red potatoes. The skin is equally thin and edible. Because fingerlings are smaller (2-4 inches vs red potatoes' 2-3 inches), they cook 5-8 minutes faster than whole red potatoes. Cut larger fingerlings in half to match red potato piece sizes. The flavor ranges from nutty to slightly earthy depending on variety.
New potatoes (baby potatoes)
1:1 by weightNew potatoes are simply young potatoes of any variety harvested early, usually 1-2 inches in diameter. They have paper-thin skins that don't need peeling and extremely low starch content (14-16%). The texture is even more waxy than mature red potatoes. Cook whole new potatoes 3-5 minutes less than red potato pieces since they're smaller. The flavor is mild and slightly sweet.
White round potatoes
1:1 by weightWhite round potatoes have medium starch content (18-20%), slightly higher than red potatoes but still waxy enough to hold their shape. The skin is thin like red potatoes but white instead of red. They break down slightly more than red potatoes in long-cooking stews (after 45+ minutes), so add them 10 minutes later than you would red potatoes. The flavor is neutral and mild.
Celery root (celeriac)
1:1 by weight, peeledCelery root has a firm, dense texture that holds its shape like waxy potatoes when cooked. Cut it into 1-inch pieces to match red potato cooking times (20-25 minutes roasting at 425F, 15-18 minutes boiling). The flavor is mild celery-like, not overpowering. Peel the thick, knobby skin completely before using. It adds 4g fiber per cup compared to potatoes' 2g.
Jicama
1:1 by weight, peeledJicama stays crisp-tender even after cooking, similar to waxy potatoes but with more crunch. It contains only 5g starch per cup compared to potatoes' 20g, so it won't break down. Peel the thick brown skin and cut into 1-inch pieces. Cook 5-8 minutes longer than red potatoes to achieve similar tenderness. The flavor is mild, slightly sweet, with a water chestnut-like texture.
Carrots (large, chunky cut)
1:1 by weightLarge carrots cut into 1-2 inch pieces hold their shape during cooking like waxy potatoes. They take 5-10 minutes longer to cook than red potatoes at the same temperature. At 425F, carrots need 30-35 minutes vs potatoes' 25-30 minutes. The natural sugars caramelize beautifully in roasted dishes. Peel thick carrots but leave thin skins on young carrots. The flavor is sweet and earthy, not neutral like potatoes.
How to Adjust Your Recipe
When swapping red potatoes, consider cooking method first. For roasting at 425F, keep the same 25-30 minute timing for Yukon Gold and fingerlings. Reduce timing by 5 minutes for new potatoes. Increase by 5-10 minutes for white rounds, celery root, and carrots.
In soups and stews, add celery root and jicama 10 minutes later than you would red potatoes since they take longer to soften. For boiled preparations, test doneness with a fork at the usual timing, then adjust.
Skin-on substitutes (Yukon Gold, fingerlings, new potatoes) work exactly like red potatoes. Peeled substitutes (celery root, jicama, large carrots) change the texture profile slightly since you lose the skin's bite and color contrast.
When Not to Substitute
Avoid substitutions when the red color matters for presentation, like in colorful potato salads or dishes where the red skin provides visual contrast. Russet potatoes don't work because their high starch content (22-26%) makes them break apart in soups and stews.
Sweet potatoes fail as substitutes despite the name. Their 4-6g natural sugars per cup vs regular potatoes' 1g completely changes the flavor profile. The texture is also softer and more prone to breaking down.
For classic red potato dishes like Red Potato and Herb Salad or New England-style red potato sides, the specific variety's flavor and appearance are part of the dish's identity.
Frequently Asked Questions
Can I use russet potatoes instead of red potatoes in soup?
No, russets contain 22-26% starch compared to red potatoes' 16-18%, so they break down and make soup cloudy or thick. The high starch content dissolves during cooking, turning clear broth into a starchy liquid. Use waxy varieties like Yukon Gold instead at a 1:1 ratio for clear soups.
How much celery root replaces 2 pounds of red potatoes?
Use exactly 2 pounds of peeled celery root. The density is nearly identical to potatoes. Peel completely since the skin is thick and fibrous. Cut into 1-inch pieces and add 8-10 extra minutes to cooking time. It provides the same hearty texture with a mild celery flavor.
Do fingerling potatoes cook at the same temperature as red potatoes?
Yes, use the same temperature (425F for roasting, rolling boil for boiling). Reduce cooking time by 5-8 minutes since fingerlings are smaller. Whole 3-inch fingerlings roast in 20-22 minutes vs red potatoes' 25-30 minutes. Cut large fingerlings in half to match red potato piece sizes exactly.
Can I substitute sweet potatoes for red potatoes in stew?
No, sweet potatoes contain 4-6g natural sugars per cup vs red potatoes' 1g, making the stew sweet instead of savory. Sweet potatoes also break down faster due to lower starch structure. Use Yukon Gold or white round potatoes instead at a 1:1 ratio for proper flavor and texture.
What's the lowest carb substitute for red potatoes?
Jicama at 5g carbs per cup vs red potatoes' 26g carbs. Use 1:1 weight ratio, peel the thick skin, and cook 5-8 minutes longer than potatoes. Celery root is second lowest at 9g carbs per cup. Both maintain firm texture but won't taste exactly like potatoes.