Equipment
Ingredients
Main Ingredients
- 600 g yukon gold potatoes, unpeeled, cut into 2.5cm cubes
- 30 ml extra virgin olive oil
- 4 garlic, smashed and roughly chopped
- 10 g fresh sage, roughly chopped
- 5 g kosher salt
Nutrition (per serving)
Nutrition is estimated per serving. Nutrients without complete source data are omitted.
Full nutrition
- Calories
- 214 kcal
- Protein
- 4 g
- Carbohydrates
- 34 g
- Fat
- 8 g
- Fiber
- 6 g
- Sugar
- 2 g
- Sodium
- 513 mg
- Saturated Fat
- 1 g
- Monounsaturated Fat
- 5 g
- Polyunsaturated Fat
- 1 g
- Potassium
- 1002 mg
- Calcium
- 63 mg
- Iron
- 1.9 mg
- Magnesium
- 77 mg
- Phosphorus
- 145 mg
- Zinc
- 0.2 mg
- Vitamin C
- 33 mg
- Vitamin E
- 1.1 mg
- Vitamin K
- 5 mcg
- Vitamin B6
- 0.0 mg
- Thiamin
- 0.01 mg
- Niacin
- 0.0 mg
- Folate
- 0 mcg
- Water
- 2 g
Sources: Aggregated Public Data, USDA FoodData Central
Method
Preheat oven to 220°C (425°F). Place a bare baking sheet in the oven while it preheats to ensure a crispier potato skin upon contact.
In a large mixing bowl, toss the cubed potatoes with the olive oil, smashed garlic, chopped sage, and kosher salt until evenly coated.
Carefully remove the hot baking sheet from the oven. Spread the potato mixture in a single, even layer on the hot baking sheet, ensuring the pieces are not overcrowded.
Roast the potatoes in the preheated oven for 40 to 45 minutes, using a spatula to flip them halfway through the cooking time. They are done when the exterior is highly textured and browned.
Remove the potatoes from the oven and let them rest on the baking sheet for 5 minutes before serving. This brief resting period allows the exterior crust to fully set.
Chef's Notes
- Preheating the baking sheet is a crucial technique for achieving a superior crust on the potatoes. The immediate burst of high heat sears the exterior starch.
- Yukon Gold potatoes are highly recommended for their naturally buttery flavor and perfectly balanced moisture and starch content, yielding both a crispy exterior and fluffy interior.
- If using older garlic, slice the cloves in half and remove the green sprout from the center to prevent a sharp, bitter flavor from overpowering the earthy sage.
- For an extra layer of fresh flavor, reserve half of the fresh sage and toss it raw with the hot potatoes immediately after they come out of the oven.
Storage
Refrigerator: 4 days — Store in an airtight container.
Reheating: Reheat in an oven or air fryer at 200 degrees Celsius for 5 to 10 minutes to restore crispness.
Troubleshooting
Potatoes are soggy and lack a crisp exterior
Cause: Overcrowding the baking pan caused the potatoes to steam rather than roast
Fix: Increase oven temperature to 230 degrees Celsius (450 degrees Fahrenheit) and bake for an additional 10 minutes
Prevention: Ensure potatoes are spread in a single layer with space between them, using two pans if necessary
Garlic pieces are burnt and bitter
Cause: Garlic was minced too finely and exposed to high heat for too long
Fix: Cannot be fixed, but burnt garlic pieces can be picked out before serving
Prevention: Keep garlic roughly chopped or whole and smashed, allowing it to sweeten without burning
Cultural Context
Roasted potatoes are a foundational element of rustic European and North American cooking, deeply rooted in autumn harvest traditions. The pairing of earthy sage and pungent garlic reflects classic seasonal flavor profiles historically used to complement roasted meats and hearty winter vegetables.
