Oven-Roasted Herb Potatoes with Garlic and Rosemary

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender baby potatoes roasted in olive oil, garlic, and fresh rosemary until crisp on the outside and fluffy inside—a perfect side for any meal. This italian-inspired italian (vegetarian) ready in about 45 minutes pairs halved baby Yukon gold potatoes, olive oil, finely chopped fresh rosemary sprigs for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 180 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart.

Prep: 10 min Cook: 35 min Serves 4 Italian cuisine 180 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. In a large bowl, toss 1 lb halved baby Yukon gold potatoes with 3 tbsp olive oil, 4 minced garlic cloves, 3 finely chopped fresh rosemary sprigs, 1 tsp salt, and 1/2 tsp black pepper until evenly coated.
  2. Step 2: Spread potatoes cut side down on a baking sheet in a single layer. Roast for 30-35 minutes, turning once halfway through, until potatoes are golden brown and crisp on edges.
  3. Step 3: Remove from oven and let cool for 5 minutes before serving to allow flavors to settle.

Frequently asked questions

How long does Oven-Roasted Herb Potatoes with Garlic and Rosemary take to make?

Total time is about 45 minutes (10 min prep + 35 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Oven-Roasted Herb Potatoes with Garlic and Rosemary?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep olive oil from drying out.

Can I substitute ingredients in Oven-Roasted Herb Potatoes with Garlic and Rosemary?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Oven-Roasted Herb Potatoes with Garlic and Rosemary for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Oven-Roasted Herb Potatoes with Garlic and Rosemary vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.