Crispy Roast Potatoes with Rosemary and Garlic – Whole30
Extra crunchy on the outside and fluffy in the middle, these Crispy Roast Potatoes with Rosemary and Garlic – Whole30 are the perfect side for any occasion. Whether you’re hosting a holiday feast or enjoying a cozy family dinner, these potatoes will impress everyone at the table. Their delightful combination of flavors and textures makes them a standout addition to any meal.
Why You’ll Love This Recipe
- Easy to Prepare: With simple steps, this recipe is user-friendly for cooks of all skill levels.
- Flavorful Experience: The garlic and rosemary infuse the potatoes with a delicious aroma and taste.
- Versatile Side Dish: These potatoes pair well with various main courses, making them suitable for any occasion.
- Whole30 Approved: Perfect for those following Whole30, they contain wholesome ingredients without any added sugars or processed foods.
- Crowd-Pleaser: Crispy on the outside and fluffy inside, they are sure to be a hit with family and friends.
Tools and Preparation
To make your cooking experience smoother, having the right tools is essential. Below are some key tools you’ll need for preparing these crispy roast potatoes.
Essential Tools and Equipment
- Large stock pot
- Colander
- Roasting pan
- Fork
- Measuring spoons
Importance of Each Tool
- Large stock pot: This is crucial for boiling the potatoes evenly until they reach that perfect fork-tender stage.
- Roasting pan: A good roasting pan ensures even cooking and allows for maximum crispiness on all sides of the potatoes.

Ingredients
To create these delightful Crispy Roast Potatoes with Rosemary and Garlic – Whole30, gather the following ingredients:
For the Potatoes
- 4 pounds yellow potatoes – peeled and cut into large chunks
- 2 tablespoons kosher salt (plus extra to taste)
- 1/2 teaspoon baking soda
- ¼ cup duck fat (substitute olive oil, beef tallow, ghee or avocado oil)
- ¼ teaspoon freshly-cracked black pepper
For Flavoring
- 1 whole head garlic (top trimmed)
- 1 tablespoon finely chopped fresh rosemary (around 2 sprigs)
- 1 tablespoon extra-virgin olive oil (substitute grass-fed butter)
- ¼ teaspoon flakey sea salt (for finishing)
How to Make Crispy Roast Potatoes with Rosemary and Garlic – Whole30
Step 1: Preheat the Oven
Begin by placing a large, empty roasting pan in the oven. Preheat it to 450°F.
Step 2: Boil the Potatoes
Rinse the potatoes under cold water to remove excess starch. Add them to a large stock pot and cover with cold water. Then add 2 tablespoons of kosher salt and baking soda. Set over high heat:
1. Bring the water to a boil.
2. Cook until just barely fork-tender, approximately 25 minutes.
3. Drain the potatoes and let them dry fully in the colander.
Step 3: Roast the Potatoes
Remove the preheated roasting pan from the oven:
1. Add duck fat and let it heat until melted.
2. Gently shake the dried potatoes in the colander to rough up their edges.
3. Carefully add them to the roasting pan.
4. Season with a pinch of salt and pepper; toss gently to coat.
5. Nestle in the head of garlic, cut-side down, then return to oven.
Cook while tossing every 20 minutes until deeply golden brown and crispy all over—about 55 to 60 minutes total.
Step 4: Add Garlic and Rosemary Mixture
Once roasted:
1. Remove garlic from pan; push out individual cloves into a bowl.
2. Combine roasted garlic cloves, chopped rosemary, and olive oil using a fork to mash together.
3. Add this mixture back into roasting pan; toss with potatoes.
Return to oven for an additional 5 minutes or until rosemary is fragrant and garlic lightly toasted.
Step 5: Final Touches
Taste your crispy roast potatoes for seasoning:
– Adjust with flakey sea salt as desired.
– Transfer to a serving bowl and enjoy!
How to Serve Crispy Roast Potatoes with Rosemary and Garlic – Whole30
Crispy Roast Potatoes with Rosemary and Garlic are incredibly versatile and can elevate any meal. Here are some creative serving suggestions to enhance your dining experience.
As a Standalone Snack
- Enjoy these crispy potatoes on their own, served hot out of the oven. The combination of garlic and rosemary provides a delightful flavor that needs no accompaniment.
Paired with Grilled Chicken
- These roast potatoes complement grilled chicken perfectly. The crispy texture contrasts well with the juicy chicken, making for a satisfying meal.
Accompanied by Fresh Salad
- Serve your crispy potatoes alongside a fresh, vibrant salad. The coolness of the salad balances the warmth of the potatoes, creating a refreshing dish.
With Dipping Sauces
- Offer a selection of dipping sauces, such as a homemade garlic aioli or a zesty herb dip. This adds an interactive element to your meal and enhances the flavors of the potatoes.
Topped with Fresh Herbs
- For an extra burst of flavor, sprinkle fresh herbs like parsley or chives on top just before serving. This adds color and freshness to your dish.
How to Perfect Crispy Roast Potatoes with Rosemary and Garlic – Whole30
Achieving the perfect crispy roast potatoes requires attention to detail. Here are some tips to ensure you get them just right.
- Choose the right potatoes: Opt for starchy varieties like Yukon Gold or Russet for the best texture.
- Pre-soak and rinse: Rinsing the potatoes helps remove excess starch, resulting in crispier edges.
- Use high heat: Cooking at 450°F ensures that your potatoes develop that golden-brown crust while remaining fluffy inside.
- Don’t overcrowd the pan: Give each potato chunk space in the roasting pan so they can crisp up evenly.
- Toss periodically: Tossing the potatoes every 20 minutes ensures even cooking and browning on all sides.
- Finish with seasoning: Adding flakey sea salt at the end enhances flavor without drawing out moisture during cooking.
Best Side Dishes for Crispy Roast Potatoes with Rosemary and Garlic – Whole30
These crispy roast potatoes pair well with various side dishes, making them ideal for any occasion. Here are some great options to consider.
- Grilled Vegetables: A mix of zucchini, bell peppers, and asparagus drizzled with olive oil brings color and nutrition.
- Roasted Brussels Sprouts: Toss Brussels sprouts in olive oil and seasonings before roasting for a crunchy, flavorful side.
- Sautéed Green Beans: Quickly sauté green beans with garlic for a simple yet elegant accompaniment.
- Cauliflower Rice: Lightly seasoned cauliflower rice offers a low-carb alternative that complements the hearty potatoes well.
- Quinoa Salad: A refreshing quinoa salad mixed with cucumbers, tomatoes, and lemon dressing adds brightness to your plate.
- Stuffed Bell Peppers: Fill bell peppers with a mixture of ground turkey and spices for a wholesome side that pairs nicely.
Common Mistakes to Avoid
It’s easy to make small errors when cooking Crispy Roast Potatoes with Rosemary and Garlic. Here are some common mistakes to watch out for:
- Using the wrong type of potatoes – Some potato varieties do not roast well. Stick to yellow or Yukon Gold potatoes for the best texture.
- Not preheating the roasting pan – Failing to preheat your roasting pan can lead to soggy potatoes. Always preheat for extra crispiness.
- Overcrowding the pan – If potatoes are too close together, they will steam instead of roast. Give them space so they can get crispy all around.
- Skipping the drying step – Not letting potatoes dry after boiling can result in less crispy surfaces. Ensure they are fully dried before roasting.
- Ignoring seasoning adjustments – Under-seasoned potatoes can be bland. Season generously and taste before serving for the perfect flavor.
- Rushing the cooking process – Cooking at too high a temperature or not long enough will leave you with unevenly cooked potatoes. Follow the timing closely for consistent results.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container in the fridge for up to 3 days.
- Allow potatoes to cool completely before sealing in a container.
Freezing Crispy Roast Potatoes with Rosemary and Garlic – Whole30
- Freeze in a single layer on a baking sheet until solid, then transfer to a freezer-safe bag or container.
- They can be stored frozen for up to 2 months.
Reheating Crispy Roast Potatoes with Rosemary and Garlic – Whole30
- Oven – Preheat oven to 400°F (200°C). Spread out on a baking sheet and heat for about 15-20 minutes until crispy again.
- Microwave – Heat on medium power in short bursts, but this method may result in softer potatoes.
- Stovetop – In a skillet over medium heat, add a bit of oil and reheat while stirring occasionally until heated through and crispy.
Frequently Asked Questions
How do I achieve extra crispy roast potatoes?
For extra crispy roast potatoes, ensure they are well dried after boiling and use hot fat when roasting.
Can I customize the herbs used in this recipe?
Yes! While rosemary is fantastic, feel free to experiment with thyme or oregano for different flavors.
How do I store leftover Crispy Roast Potatoes with Rosemary and Garlic?
Store leftovers in an airtight container in the refrigerator for up to 3 days or freeze them for longer storage.
What can I serve with these roast potatoes?
These roasted potatoes pair perfectly with grilled chicken, beef, or your choice of protein, making them versatile as a side dish.
Final Thoughts
Crispy Roast Potatoes with Rosemary and Garlic are not only delicious but also incredibly versatile. They make a fantastic side dish for any meal, from casual dinners to festive gatherings. Feel free to customize them by adding your favorite herbs or spices!
Crispy Roast Potatoes with Rosemary and Garlic – Whole30
Indulge in the delightful textures and flavors of Crispy Roast Potatoes with Rosemary and Garlic – Whole30. These potatoes are golden brown and crispy on the outside, while remaining fluffy and tender on the inside. Infused with aromatic garlic and fragrant rosemary, they elevate any meal, making them a perfect side dish for gatherings or family dinners. Easy to prepare, this recipe is accessible for cooks of all skill levels and is entirely free from added sugars or processed ingredients. Pair these crispy delights with grilled chicken, fresh salads, or your favorite dipping sauces for a satisfying dining experience that will impress everyone at the table.
- Prep Time: 15 minutes
- Cook Time: 60 minutes
- Total Time: 1 hour 15 minutes
- Yield: Serves approximately 6
- Category: Side Dish
- Method: Baking
- Cuisine: American
Ingredients
- 4 pounds yellow potatoes
- 2 tablespoons kosher salt
- 1/2 teaspoon baking soda
- 1/4 cup olive oil (or beef tallow/ghee)
- 1 whole head garlic
- 1 tablespoon fresh rosemary
- Flakey sea salt for finishing
Instructions
- Preheat your oven to 450°F (232°C) with a large roasting pan inside.
- Rinse potatoes under cold water, then place in a large stock pot. Cover with cold water, add kosher salt and baking soda. Boil until barely fork-tender (about 25 minutes), then drain and dry.
- Carefully remove the preheated roasting pan from the oven, add olive oil, and let it heat until shimmering.
- Rough up the edges of the dried potatoes by shaking them in the colander. Add them to the roasting pan, season with salt and pepper, and nestle in the garlic head cut-side down.
- Roast for about 55-60 minutes, tossing every 20 minutes until crispy and golden brown.
- Remove garlic to a bowl; mash with chopped rosemary and a drizzle of olive oil. Toss this mixture back into the potatoes for an extra flavor boost before serving.
Nutrition
- Serving Size: 1 serving
- Calories: 250
- Sugar: 1g
- Sodium: 400mg
- Fat: 12g
- Saturated Fat: 2g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 4g
- Protein: 3g
- Cholesterol: 0mg
