3-Ingredient Garlic Potatoes

45 min | easy | gluten-free, lactose-free, Mediterranean diet, paleo-friendly, vegan

Close-up of golden roasted potato chunks on a white serving platter, coated in garlic and herb seasoning with crisp browned edges and a few sprigs of fresh thyme.

Updated May 8, 2025

Prep Time	Cook Time	Total Time
10 min	35 min	45 min

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Introduction

These 3-ingredient garlic potatoes are crispy on the outside, fluffy inside, and packed with simple, cozy flavor.

They make an easy, crowd-pleasing side dish that goes with almost any main course.

Serve them for weeknight dinners, or dress them up for your Thanksgiving and Christmas holiday tables.

Golden roasted potato chunks seasoned with garlic and herbs on a white rectangular platter, garnished with small thyme sprigs; stacked white plates and a folded gray napkin in the background.

How to Make 3-Ingredient Garlic Potatoes

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Preheat the oven and prepare the pan

Preheat your oven to 425°F and line a large baking sheet with parchment paper or foil.
Choose a heavy, light colored sheet for even browning and easy cleanup.
Prep and cut the potatoes

Scrub the potatoes well, then peel them if you prefer a smoother texture.
Cut the potatoes into even chunks about 1 to 1½ inches so they roast at the same rate.
Rinse the cut potatoes under cold water, then drain very well and pat dry with a clean towel.

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Season the potatoes

Place the dried potato chunks in a large bowl and drizzle with the olive oil.
Sprinkle over the Italian herbs, garlic powder, salt, and black pepper.
Toss very well so every surface looks lightly coated with oil and seasoning, which helps create a crisp crust.
Roast until golden and tender

Spread the potatoes in a single layer on the baking sheet, leaving a little space between the pieces.
Roast for 20 minutes, then flip the potatoes with a spatula so new sides touch the pan.
Continue roasting for 15 to 20 minutes, until the potatoes are deep golden and tender when pierced with a fork.
Taste, adjust, and serve

Taste a piece and add a pinch more salt or pepper if needed while the potatoes are still hot.
Serve right away while the edges stay crisp and the centers stay fluffy.

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Close-up of roasted potato chunks on a white rectangular plate, browned and crispy with visible garlic-herb seasoning and a few green herb pieces, set on a restaurant-style table with a blurred wine glass and napkin in the background.

Substitutions

Olive oil -> avocado oil or ghee: Swap the olive oil for avocado oil if you want a neutral flavor and very high heat tolerance. Use melted ghee for a rich, buttery taste and extra crisp, browned edges on the potatoes.
Italian herbs -> homemade dried herb blend: If you do not have an Italian herb blend, mix dried basil, oregano, and thyme in equal parts. The flavor stays savory and familiar, but you control the balance to match your favorite herb profile.
Garlic powder -> mix of garlic powder and fresh garlic: For a stronger garlic punch, replace half the garlic powder with very finely minced fresh garlic. Stir the fresh garlic in during the last 10 minutes of roasting so it toasts gently instead of burning.

Roasted garlic herb potato chunks with crisp, golden-brown edges on a white rectangular plate, garnished with small herb sprigs; glazed sesame-topped chicken drumsticks sit on a second plate in the background.

Tips

Dry potatoes mean crisp potatoes: Moisture is the enemy of browning, so take time to dry the potato chunks very well before seasoning. Even an extra minute with a clean towel makes a big difference in crust texture.
Preheat the pan for extra crunch: For an even crisper crust, slide the empty baking sheet into the oven while it preheats. Carefully spread the oiled potatoes onto the hot sheet, which jump starts browning on the contact side.
Keep potato pieces the same size: Uneven chunks cook at different speeds, so aim for similar size to avoid some pieces drying out. If some chunks look much smaller, group them toward the center where heat is a bit softer.
Use convection if your oven has it: Turn on the convection or fan setting and lower the temperature to 400°F for even faster, crispier results. Check a few minutes early because the potatoes can brown more quickly with moving air.
Reheat leftovers so they taste fresh: Spread leftover potatoes on a sheet pan and reheat at 400°F until hot and re-crisped, about 10 minutes. Avoid the microwave if possible, since it softens the crust instead of keeping it crisp.

Nutrition Facts ^*

Energy	240	kcal
Protein	5	g
Total Fat	13	g
Carbohydrates	31	g
Dietary Fiber	3	g

^* Approximate, per serving.
Data source: USDA FoodData Central.

Close-up of roasted potato chunks piled on a white square plate, golden-brown with crisp edges and speckled with garlic seasoning, pepper, and scattered green herbs.

FAQ

Why did my garlic potatoes turn out soft instead of crispy?: Soft potatoes usually mean too much moisture, crowded pans, or an oven that is not hot enough. Dry the potatoes very well, leave space between chunks, and keep the oven at a steady 425°F.
How can I keep the garlic flavor without burning the seasoning?: Garlic powder is gentler than fresh garlic, but it can still darken if your pan has hot spots. If you see dark areas, lower the oven temperature by 25°F and stir the potatoes a bit more often.
Can I double this recipe for a crowd?: Yes, but use two baking sheets so the potatoes still roast instead of steaming. Rotate the pans halfway through cooking and switch their positions for more even color.
What type of potato works best for these roasted garlic potatoes?: Russet potatoes get the crunchiest edges and fluffiest centers, which many people love for this style. Yukon golds stay a bit creamier and hold their shape better, so they work nicely for reheating.

Serving Suggestions

These simple garlic potatoes bring big flavor with almost no effort and fit alongside nearly any main dish.

For a special twist, toss them with chopped fresh parsley and a squeeze of lemon right before serving.

You can also sprinkle grated Parmesan on top at the table for a salty, nutty finish.

Recipe by Eunice.
“I learned to cook by standing in my grandma’s kitchen, watching her turn simple ingredients into meals that fed our entire family. That’s where it started. Today, I create recipes for real life, real kitchens, and anyone who wants good food without overthinking it.” Read more.