Side Dishes
Transforming canned diced new potatoes into a one-pan garlic-herb roast is the game-changer you’ve been waiting for—crispy edges, tender centers, and restaurant-quality flavor in just 20 minutes.
I developed this method after realizing how often canned potatoes get overlooked in favor of fresh, yet they’re perfect for quick, foolproof sides that actually taste homemade. The secret lies in high-heat roasting with aromatic herbs and garlic, which caramelizes beautifully while keeping the potatoes tender.
This recipe delivers a professional-quality side dish with minimal effort—no peeling, no chopping, just season, roast, and serve. The combination of garlic powder, dried herbs, and a touch of olive oil creates a savory crust that’s hard to resist.
It’s ideal for weeknight dinners, potlucks, or even as a base for salads when cooled. The best part? You’ll use only one pan, making cleanup a breeze while still achieving impressive results.
By the end, you’ll have golden, crispy-edged potatoes infused with garlicky, herby notes that pair perfectly with grilled meats, roasted chicken, or even as a standalone dish. The aroma alone will have everyone at the table asking for seconds.
Whether you’re feeding a family or meal prepping for the week, this recipe is your go-to for a restaurant-worthy side that’s ready in under half an hour.
For extra flair, finish with a sprinkle of fresh parsley or a drizzle of melted butter—though honestly, the roasted garlic-herb flavor stands strong on its own. Let’s get started on this effortless, crowd-pleasing side dish that proves canned potatoes can be just as impressive as fresh.
Ingredients for canned diced new potatoes
Nine simple ingredients, one pan, restaurant-worthy flavor in 20 minutes.
| Ingredient | Amount | Notes |
|---|---|---|
| Canned Diced New Potatoes 🥔 | 2 cans | 15 oz each, drained well |
| Extra-Virgin Olive Oil 🫒 | 2 tbsp | High-quality, fruity variety |
| Garlic Powder 🧄 | 1 ½ tsp | Freshly ground preferred |
| Dried Rosemary 🌿 | 1 tsp | Crushed between fingers |
| Dried Thyme 🌿 | 1 tsp | Or 0.25 tsp fresh thyme |
| Diamond Crystal Kosher Salt 🧂 | 1 tsp | Adjust to taste |
| Ground Black Pepper 🌶️ | ½ tsp | Freshly cracked preferred |
| Fresh Parsley 🌿 | ¼ cup | Chopped, for garnish |
| Unsalted Butter 🧈 | 2 tbsp | Melted, for finishing (optional) |
The canned potatoes are the star—look for brands like Goya or Del Monte in the water-drained or no-salt-added varieties. The drained well part is non-negotiable; pat them dry with a paper towel if they’re still damp. I always grab the 15 oz cans because they’re consistent, but 29 oz cans work if you halve the recipe. For the herbs, Trader Joe's dried herb blends are my go-to for convenience, but fresh rosemary and thyme from the grocery store’s produce section add a brighter punch. The olive oil should be extra-virgin and fruity—none of that cheap, bitter stuff.
No garlic powder? Fresh minced garlic at double the amount works beautifully, though it’ll caramelize faster. Running out of rosemary? Dried oregano at half the quantity is a solid swap, but add a pinch of smoked paprika for depth. The butter finish is optional, but high-quality European-style butter like Plugrá or Kerrygold makes it worth it. If you’re meal prepping, skip the fresh parsley until serving—it’ll stay vibrant in the fridge for 3-4 days wrapped in a damp paper towel.
These potatoes reheat like a dream—just pop them in a 400°F oven for 5-7 minutes until crispy again. Store leftovers in an airtight container for 4 days in the fridge, or freeze for up to 3 months (though texture gets softer). For extra crunch, broil for 1-2 minutes before serving. The flavor actually improves overnight as the garlic and herbs meld—perfect for making ahead for dinner parties.
Why You'll Love This Recipe
- Five-Ingredient Magic: I swear by this recipe—just open the can, toss in oil, garlic powder, and a pinch of rosemary and thyme. That’s it. No peeling, no chopping, no stress. The canned potatoes handle everything, and honestly? The flavor’s just as good as fresh.
- Herb-Packed Crunch: The secret’s in the crispy edges—toss those potatoes in olive oil and roast until golden, then finish with garlic powder and dried herbs. That crisp-tender texture with earthy rosemary and thyme? It’s the kind of flavor that makes you want to eat them straight out of the pan.
- Lunchbox Hero: Between us, this is my go-to for packed lunches. Cold or warm, these potatoes hold up perfectly—toss them with a little extra oil and herbs, pack them in a container, and they’re ready for work or school. My kid still asks for them every week.
- Pantry Staple Savior: I keep a can of these in my cupboard for days when I’m too tired to cook. A quick roast, a sprinkle of herbs, and boom—you’ve got a side dish that pairs with anything. Budget-friendly, no waste, and it saves me from takeout nights when I’m running low on energy.
Step-by-step instructions for one-pan garlic-herb roasted canned diced new potatoes
This method transforms humble canned potatoes into restaurant-worthy sides with maximum flavor and minimal effort.
Preheat and Prepare the Potatoes
Preheat your oven to 425°F—this high temperature ensures crispy edges while keeping the centers tender. Drain the 2 cans canned diced new potatoes thoroughly in a colander, shaking gently to remove excess liquid. I like to spread them on a paper towel to absorb any remaining moisture, which prevents steaming and guarantees crispy edges.
Transfer the drained potatoes to a large, oven-safe skillet with a lid. The skillet should be at least 10-inch to give the potatoes room to spread out in a single layer. This single-layer arrangement is crucial—it allows the potatoes to crisp rather than steam.
Season and Toss the Potatoes
Drizzle the potatoes with the 2 tbsp extra-virgin olive oil and toss gently with a wooden spoon or your hands until each piece is lightly coated. The oil should look evenly distributed but not pooling at the bottom.
Add the 1.5 tsp garlic powder, 1 tsp dried rosemary, 1 tsp dried thyme, 1 tsp diamond crystal kosher salt, and 0.5 tsp ground black pepper. Toss again until every potato piece is thoroughly coated in the seasoning mixture. I find crushing the dried herbs between my fingers first releases their aromatic oils, which cling better to the potatoes.
Spread the potatoes in an even layer across the skillet, leaving no more than ½-inch between pieces. This spacing ensures maximum surface area for crisping and even browning.
Roast Until Golden and Crispy
Place the skillet in the preheated oven and roast uncovered for 15 minutes. After the initial 15 minutes, carefully remove the skillet from the oven and give the potatoes another good toss. This helps ensure even browning, especially if some pieces are closer to the heat source.
Return the skillet to the oven and roast for another 5-7 minutes until the edges are deep golden brown and the potatoes are tender when pierced with a fork. You're aiming for that perfect contrast—crispy exteriors with creamy interiors. If your oven runs hot, check at the 5-minute mark to prevent over-browning.
Finish with Butter and Fresh Herbs
Remove the skillet from the oven and let the potatoes rest for 2 minutes off the heat. This brief rest allows any residual steam to escape, preventing a soggy finish. While they rest, melt the 2 tbsp unsalted butter in a small saucepan over low heat until just melted but not browned.
Drizzle the melted butter evenly over the hot potatoes and toss one final time to coat. The butter will sizzle slightly—this is your signal that it's working. Immediately sprinkle with the 0.25 cup chopped fresh parsley and toss again. The parsley adds a bright, fresh contrast to the earthy garlic-herb flavors.
Serve Immediately for Maximum Crispiness
Transfer the potatoes to a serving dish and serve while still warm. The potatoes should be crispy on the edges with a tender, fluffy interior. If you notice any pieces that didn't crisp enough, return them to the oven for 2-3 minutes to finish.
This dish works beautifully as a side for grilled meats, roasted chicken, or even as a hearty vegetarian main with a dollop of sour cream or Greek yogurt. The key to success lies in that initial high-heat roast and proper tossing—don't skip either step if you want that perfect texture.
Pro Tips For Making Canned Diced New Potatoes
- Drain and Rinse First: Canned potatoes come packed in brine or water—skip rinsing, and you’ll end up with a soggy, flavorless mess. Drain them well, then give them a quick cold water rinse to cut excess saltiness before cooking. (Yes, even if the label says they’re “ready to eat.”)
- Toast the Herbs: Dried rosemary and thyme taste flat if tossed in straight from the jar. Heat your olive oil in the pan first, then add the herbs for 10 seconds until fragrant—this wakes up their flavor and prevents them from turning to dust. (Smells like Sunday dinner instantly.)
- Use Medium Heat: High heat burns canned potatoes before they brown; low heat makes them steam into mush. Keep it at medium and let them sizzle gently for 5–7 minutes, stirring occasionally. (I learned this after one disastrous batch where I rushed it.)
- Add Garlic Powder Last: Sprinkle garlic powder over the potatoes after they’ve cooked for a minute—this lets the oil absorb it better and prevents it from burning. If you add it too early, you’ll taste raw powder instead of warm, toasty flavor. (Trust me, it makes a difference.)
Perfect pairings for this canned diced new potatoes
Protein Pairings
These roasted potatoes complement grilled meats perfectly. Pair them with herb-crusted pork chops or garlic butter steak—the crispy edges soak up the juices beautifully. For poultry lovers, try serving alongside lemon-rosemary roasted chicken thighs, where the herby flavors harmonize.
I often make a double batch on weekends to serve with smoked brisket at BBQ gatherings. 🔥
Vegetarian Mains
Transform your potatoes into a hearty vegetarian dish by serving them alongside mushroom risotto or spinach and feta stuffed portobellos. The garlic-herb flavor profile pairs wonderfully with creamy textures.
For extra protein, add a side of white bean salad or crispy chickpeas—the contrast of textures makes every bite exciting. I love this combo for plant-based dinners. ✨
Salad Base
Cool the roasted potatoes and toss them with a mixed greens salad featuring cherry tomatoes, red onion, and a balsamic vinaigrette. The warm, crispy potatoes add a satisfying texture contrast.
For a protein boost, add grilled shrimp or crumbled feta cheese. This works especially well as a cold meal prep option. 🥗
Breakfast Twist
Yes, you read that right! Use these potatoes as a breakfast side dish with scrambled eggs and crispy bacon. The savory garlic-herb flavor cuts through rich breakfast foods beautifully.
For a brunch spread, serve alongside shakshuka or breakfast burritos. The potatoes reheat perfectly in the microwave for a quick morning meal. 💫
Dessert Contrast
Surprise your guests by serving these potatoes as a savory side to sweet dishes. They pair surprisingly well with apple crisp or peach cobbler, where the warm spices complement the fruit.
For a more elegant touch, serve alongside honey-glazed carrots and warm dinner rolls at holiday meals. The contrast of sweet and savory is truly delightful. 🌟
Global Variations
For a Mediterranean twist, add sun-dried tomatoes and kalamata olives to the potatoes before roasting. In a Mexican-inspired version, swap the herbs for cumin and smoked paprika, then serve with black beans and corn tortillas. The global flavors take this simple side dish to new heights. 🗺️
Nutrition facts
Frequently asked questions
Can I use canned diced potatoes instead of new potatoes?
Yes, but with a few adjustments. Regular canned diced potatoes (like Yukon Gold) work well, but they're slightly larger and may need 1-2 extra minutes in the oven to crisp properly. For extra texture contrast, crush 10-15% of the pieces with your hands before roasting—they'll caramelize beautifully.
How do I prevent the potatoes from getting soggy?
Three key steps:
- Drain and pat dry thoroughly,
- Spread in a single layer with space between pieces, and
- Avoid covering with foil during roasting. The high heat needs room to work—crowding creates steam instead of crispiness. If your oven runs cool, prop the skillet on a baking sheet to improve airflow.
Can I make this ahead of time?
Roast the potatoes as directed, then cool completely and store in an airtight container for 4-5 days in the fridge. For reheating, spread on a baking sheet and bake at 400°F for 5-7 minutes until crispy again. The flavors actually deepen overnight—perfect for meal prep!
What's the best way to add protein to this dish?
For a one-pan meal, toss in 1 cup cooked chicken breast or ½ lb ground turkey with the potatoes during the last 10 minutes of roasting. For seafood lovers, add ½ lb shrimp in the final 5 minutes—they'll cook perfectly without overcooking the potatoes. The garlic-herb seasoning works beautifully with all proteins.