Table of Contents
These crispy smashed baby potatoes have golden, crunchy edges, tender, buttery centers, and plenty of savory flavor. Small Yukon Gold or fingerling potatoes are boiled until tender, gently flattened, and roasted with melted butter and olive oil until beautifully crisp.
What makes this recipe especially satisfying is the homemade garlic cheddar sour cream dip. Its creamy texture and sharp, cheesy flavor complement the crispy potatoes without overpowering them.
With simple ingredients and straightforward preparation, these oven-roasted smashed potatoes make a delicious side dish for family dinners, weekend gatherings, or holiday meals.
Why These Smashed Baby Potatoes Are So Good
Unlike traditional roasted potatoes, smashed baby potatoes develop extra crispy surfaces because flattening creates more edges that can brown in the oven.
Boiling them first ensures the centers become tender before roasting begins.
The combination of salted butter and extra-virgin olive oil adds richness while helping the exposed potato surfaces turn golden.
Another advantage is their versatility. Serve them alongside roasted chicken, grilled steak, or burgers, or enjoy them as a savory appetizer with the garlic cheddar dip.
They’re also easy to customize with different seasonings and fresh herbs.
Ingredients You’ll Need
This homemade smashed potatoes recipe uses everyday ingredients that work together to create a satisfying contrast between crispy edges and creamy centers.
Best Potatoes for Smashing
Petite Yukon Gold or fingerling potatoes: You’ll need 1.5 pounds of small potatoes.
Yukon Gold potatoes are especially good because their naturally buttery flesh becomes creamy when boiled, while their thin skins crisp nicely during roasting.
Fingerling potatoes are another excellent choice.
Choose potatoes of similar size so they cook evenly. Smaller potatoes are also easier to flatten without completely falling apart.
Butter, Olive Oil, and Seasonings
Salted butter: Three tablespoons of melted butter add rich flavor and encourage browning.
Extra-virgin olive oil: Two tablespoons help coat the potatoes and promote crispy edges.
Salt and black pepper: Simple seasonings enhance the natural potato flavor.
Fresh parsley: Chopped parsley adds freshness and color just before serving.
Garlic Cheddar Sour Cream Dip
The creamy dipping sauce makes these crispy smashed potatoes even more flavorful.
You’ll need sour cream, grated cheddar cheese, garlic, garlic salt, and black pepper.
Sour cream creates a tangy base, while cheddar adds richness and savory flavor.
Fresh garlic provides a stronger garlic taste, although garlic powder works when fresh garlic isn’t available.
For the smoothest consistency, grate the cheddar finely before mixing.
How to Make Crispy Smashed Baby Potatoes
The secret to great smashed potatoes is cooking them until tender, allowing excess moisture to escape, and roasting them long enough to develop crisp edges.
Step 1: Boil the Potatoes
Place the baby potatoes in a large pot and cover them with water.
Bring the water to a boil over high heat.
Cook for approximately 20–25 minutes, or until the potatoes are completely fork-tender.
A fork should slide easily into the center without resistance.
Step 2: Drain and Smash
Preheat your oven to 425°F.
Drain the potatoes in a colander and let them steam for approximately five minutes.
This step helps remove excess surface moisture, which improves browning.
Transfer the potatoes to a large baking sheet.
Using the flat bottom of a drinking glass, gently press each potato until flattened.
Avoid pressing so firmly that the potatoes break into small pieces.
Step 3: Season and Roast
Drizzle the smashed potatoes with melted salted butter and extra-virgin olive oil.
Sprinkle evenly with salt and black pepper.
Roast at 425°F for approximately 35–45 minutes.
The potatoes are ready when their edges look golden brown and crispy.
For extra crunch, leave them in the oven toward the longer end of the cooking range.
Step 4: Make the Garlic Cheddar Dip
While the potatoes roast, combine the sour cream, grated cheddar cheese, garlic, garlic salt, and black pepper in a small bowl.
Mix until evenly combined.
Once the potatoes are finished roasting, sprinkle them with chopped parsley.
Serve immediately with the garlic cheddar sour cream dip.
Tips for Extra Crispy Smashed Potatoes
A few small adjustments can make a noticeable difference in texture.
Choose small potatoes. Large potatoes are more difficult to smash evenly and may break apart.
Boil until completely tender. Undercooked potatoes resist flattening and can crack instead of spreading.
Allow steam to escape. Letting the boiled potatoes drain for five minutes reduces surface moisture.
Avoid overcrowding. Give the potatoes room on the baking sheet so moisture can evaporate during roasting.
Don’t rush the roasting time. Golden, crispy edges develop as the potatoes remain exposed to the oven’s heat.
For the best texture, serve the potatoes shortly after roasting.
Easy Variations and Substitutions
These crispy roasted baby potatoes are easy to adapt without changing the basic cooking method.
For garlic smashed potatoes, add a little garlic powder to the butter and olive oil mixture before roasting.
For a slightly smoky flavor, sprinkle the potatoes with smoked paprika.
Fresh rosemary or thyme can replace parsley for a different herbal finish.
If you prefer a lighter-tasting dipping sauce, use plain Greek yogurt instead of sour cream. The dip will taste tangier and may have a thicker consistency.
You can also experiment with different cheddar varieties, from mild to sharp.
These changes are optional; the original butter-roasted potatoes and garlic cheddar dip are flavorful on their own.
What to Serve with Smashed Baby Potatoes
Smashed baby potatoes work beautifully as a side dish for both casual dinners and special occasions.
Their crispy texture pairs especially well with juicy roasted chicken, grilled steak, baked salmon, and homemade burgers.
For a vegetarian meal, serve them alongside roasted vegetables and a fresh green salad.
They also make an excellent party appetizer.
Arrange the warm potatoes on a serving platter with the garlic cheddar sour cream dip nearby so guests can help themselves.
How to Store and Reheat Leftovers
Allow leftover potatoes to cool briefly, then transfer them to an airtight container.
Refrigerate within two hours of cooking and use within three to four days, following the USDA’s leftovers and food safety recommendations.
Store the garlic cheddar dip separately in the refrigerator.
To restore some crispiness, spread the potatoes on a baking sheet and reheat them in a 400°F oven until hot throughout.
For food safety, reheat leftovers to an internal temperature of 165°F.
The microwave works for reheating, but the potatoes will generally be softer.
Frequently Asked Questions
What are the best potatoes for smashed baby potatoes?
Petite Yukon Gold potatoes are an excellent choice because they have creamy centers and thin skins. Fingerling potatoes also work well.
Why aren’t my smashed potatoes crispy?
Excess moisture, overcrowding, or insufficient roasting time can prevent crisping. Drain the potatoes thoroughly, leave space between them, and roast until the edges are golden.
Can I make smashed baby potatoes ahead of time?
Yes. You can boil the potatoes ahead, refrigerate them promptly, and smash and roast them when you’re ready to serve. The dip can also be prepared in advance and kept refrigerated.
Can I make smashed potatoes without butter?
Yes. Replace the melted butter with additional olive oil for a dairy-free potato preparation. The original cheddar sour cream dip still contains dairy.
Can I freeze smashed baby potatoes?
You can freeze the cooked potatoes, although their texture may become softer after thawing. Reheat them in the oven to help restore some crispiness. The sour cream dip is best made fresh rather than frozen.
Crispy Smashed Baby Potatoes with Garlic Cheddar Dip
Golden, crispy smashed baby potatoes with tender, buttery centers, roasted with olive oil and served with a creamy homemade garlic cheddar sour cream dip.
- Prep Time: 10 minutes
- Cook Time: 55-70 minutes
- Total Time: 70-85 minutes
- Category: Side Dish
- Method: Boiling, Oven Roasting
- Cuisine: American
- Diet: Vegetarian
Ingredients
1.5 lbs Petite Yukon Gold or Fingerling Potatoes
3 Tablespoons Salted Butter, melted
2 Tablespoons Extra-Virgin Olive Oil
1 teaspoon Salt
1/2 teaspoon Black Pepper
Fresh Parsley, chopped
Garlic Cheddar Sour Cream Dip:
8 ounces Sour Cream
3/4 cup Cheddar Cheese, grated
1 Garlic Clove or 1/4 teaspoon Garlic Powder
1/2 teaspoon Garlic Salt
1/4 teaspoon Black Pepper
Instructions
1. Place the baby potatoes in a large pot and cover with water. Bring to a boil over high heat. Cook for 20-25 minutes, or until completely fork-tender.
2. Preheat the oven to 425°F. Drain the potatoes in a colander and let them steam for approximately 5 minutes.
3. Transfer the potatoes to a large baking sheet. Gently press each potato with the bottom of a drinking glass until flattened.
4. Drizzle the smashed potatoes with melted salted butter and extra-virgin olive oil. Sprinkle evenly with salt and black pepper.
5. Roast at 425°F for 35-45 minutes, or until the potatoes develop golden, crispy edges.
6. While the potatoes roast, prepare the dip. In a small bowl, combine the sour cream, grated cheddar cheese, garlic or garlic powder, garlic salt, and black pepper. Mix until evenly combined.
7. Remove the potatoes from the oven, sprinkle with fresh chopped parsley, and serve warm with the garlic cheddar sour cream dip.
Notes
Choose small Yukon Gold or fingerling potatoes for the best results. Larger potatoes may break apart when smashed.
Boil the potatoes until completely fork-tender so they flatten easily.
Let the potatoes steam in a colander for 5 minutes before smashing to reduce excess surface moisture.
Avoid overcrowding the baking sheet to encourage even browning.
Roast toward the longer end of the cooking range for extra crispy edges.
Fresh garlic provides a stronger garlic flavor, while garlic powder offers a convenient alternative.
Store leftover potatoes and dip separately in airtight containers in the refrigerator.
Reheat potatoes in the oven to help restore their crispy texture.