This simple recipe combines small potatoes and fresh green beans into a vibrant, flavorful side dish that works with almost any main course. Roasting brings out the natural sweetness of the vegetables, while a touch of garlic and lemon adds brightness. It’s quick to prepare, requires just a few ingredients, and is perfect for weeknight dinners or special gatherings alike.
Ingredients
- 1.5 pounds small potatoes (such as baby Yukon gold or red potatoes)
- 12 ounces fresh green beans, trimmed
- 3 tablespoons olive oil
- 1 teaspoon kosher salt
- 1/2 teaspoon freshly ground black pepper
- 3 cloves garlic, minced
- 1 teaspoon fresh lemon zest
- 1 tablespoon fresh lemon juice
- 2 tablespoons fresh parsley, chopped (optional, for garnish)
Instructions
- Preheat your oven: Set your oven to 425°F (220°C). Line a large baking sheet with parchment paper or foil for easy cleanup.
- Prepare the potatoes: Wash the small potatoes thoroughly. Halve or quarter any larger ones so they are all roughly the same size for even roasting. Pat them dry with a clean towel.
- Prep the green beans: Trim the ends from the green beans. If any beans are particularly long, snap them in half for even cooking.
- Season the potatoes: In a large bowl, toss the potatoes with 2 tablespoons of olive oil, 3/4 teaspoon kosher salt, and 1/4 teaspoon black pepper. Spread them in a single layer on the prepared baking sheet.
- Start roasting: Place the potatoes in the oven and roast for 15 minutes.
- Prepare the green beans: While the potatoes roast, toss the green beans with the remaining 1 tablespoon olive oil, 1/4 teaspoon salt, 1/4 teaspoon pepper, and the minced garlic.
- Add green beans to the pan: After 15 minutes, remove the baking sheet from the oven. Use a spatula to push the potatoes to one side and add the green beans in a single layer. Gently mix the beans and potatoes at the edges for some flavor mingling.
- Continue roasting: Return the baking sheet to the oven and roast for another 15-20 minutes, stirring halfway, until the potatoes are golden and fork-tender and the green beans are just blistered and tender-crisp.
- Finish and serve: Remove the pan from the oven. Immediately drizzle with lemon juice and sprinkle with lemon zest. Toss gently to combine. Taste and adjust seasoning if needed. Garnish with chopped fresh parsley before serving, if desired.
Tips
- Potato Substitutions: If you can’t find baby potatoes, use fingerling or regular Yukon gold potatoes cut into 1-inch chunks. Red potatoes also work well.
- Green Bean Alternatives: Haricots verts (thin French green beans) can be used, but reduce the roasting time by 3-5 minutes as they cook faster.
- Don’t Overcrowd: Spread the vegetables out so they roast instead of steam. Use two pans if doubling the recipe or if your pan is crowded.
- Make Ahead: You can prep the potatoes and green beans up to a day in advance. Store them separately in airtight containers in the refrigerator until ready to roast.
Serving Suggestions
This roasted potato and green bean dish is incredibly versatile. Serve it alongside grilled or roasted meats such as chicken, steak, or pork chops for a classic dinner. It also pairs beautifully with baked salmon or other fish. For a vegetarian meal, add crumbled feta or goat cheese and serve over cooked quinoa or farro. The lemon and parsley make it fresh enough for spring and summer, but it’s hearty enough for fall and winter meals as well.
Variations
- Add Protein: Toss in cooked, sliced chicken sausage or cubes of smoked tofu during the last 10 minutes of roasting for a full meal.
- Spice It Up: Sprinkle 1/2 teaspoon smoked paprika or a pinch of red pepper flakes with the oil for a smoky or spicy kick.
- Cheesy Finish: After roasting, sprinkle with 1/4 cup grated Parmesan or Pecorino Romano and return to the oven for 2-3 minutes until melted and crisp.
- Herb Swap: Try fresh dill, basil, or thyme in place of parsley for a different flavor profile.
Storage and Reheating
Store any leftovers in an airtight container in the refrigerator for up to 4 days. To reheat, spread the vegetables on a baking sheet and warm in a 400°F (200°C) oven for 10-12 minutes, or until heated through and slightly crisped. You can also reheat in a skillet over medium heat, stirring occasionally, for 5-7 minutes. Microwave reheating works in a pinch (1-2 minutes), but the vegetables will be less crisp.
Frequently Asked Questions
- Can I use frozen green beans?
Yes, you can use frozen green beans in place of fresh. Thaw and pat dry before tossing with oil and seasonings. Note that frozen beans may be a bit softer after roasting, but they will still taste good. - How do I know when the potatoes are done?
Pierce the potatoes with a fork or sharp knife. They should be golden and easily pierced with no resistance. Taste one to be sure it’s tender inside. - Should I peel the potatoes?
It’s not necessary to peel small or baby potatoes; their skins are thin and add both flavor and nutrients. Just be sure to scrub them well before cooking. - Can I add other vegetables?
Absolutely! Carrot coins, halved Brussels sprouts, or quartered red onions can be added. Cut them to similar size as the potatoes and add them at the same time for even roasting. - Is this recipe gluten-free and vegan?
Yes, as written, this recipe is both gluten-free and vegan. If you add cheese or sausage, check labels if you need to keep it gluten-free or vegan. - Can I make this recipe on the stovetop?
Yes, sauté the potatoes in a large skillet with oil over medium heat, covered, for about 15 minutes, stirring occasionally. Add the green beans and garlic, uncover, and cook for another 10-15 minutes until everything is tender and golden. Finish with lemon and parsley as in the main recipe.