
This creamy garlic sauce baby potatoes recipe transforms simple spuds into an irresistible side dish that pairs perfectly with almost any main course. The golden roasted potatoes get bathed in a luscious garlic cream sauce that will have everyone asking for seconds.
I started making this recipe when I needed a quick side dish for an impromptu dinner party. It was such a hit that it's now my go-to impressive side when I want something that looks fancy but requires minimal effort.
Ingredients
- Baby potatoes: They stay tender and creamy inside while getting perfectly crisp outside. Look for ones that are similar in size for even cooking.
- Olive oil: Helps the potatoes develop that beautiful golden crust. Use a good quality one for best flavor.
- Butter: Adds richness to the sauce and helps the garlic bloom its flavor without burning.
- Garlic cloves: The star flavor component. Fresh is essential here; look for firm bulbs with tight skin.
- Heavy cream: Creates the luxurious texture of the sauce. Full fat works best for proper thickening.
- Parmesan cheese: Adds savory depth and helps thicken the sauce. Freshly grated melts much better than pre-grated.
- Fresh parsley: Brightens the rich dish with color and fresh flavor. Choose vibrant bunches with perky leaves.
- Salt and pepper: Essential seasoning for every layer of flavor.
Step-by-Step Instructions
- Preheat the Oven:
- Set your oven to 400°F and line a baking sheet with parchment paper. The high temperature ensures your potatoes get that perfect golden exterior while staying creamy inside.
- Prepare Potatoes:
- Wash your baby potatoes thoroughly and cut them in half. Make sure they're completely dry before tossing them with olive oil; this is crucial for achieving that crispy exterior. Season generously with salt and pepper, ensuring each piece gets coated evenly.
- Roast to Perfection:
- Arrange the potatoes cut side down on your prepared baking sheet, giving them plenty of space. This allows the steam to escape, helping them crisp up rather than steam. Roast for a full 25–30 minutes, turning them halfway through to ensure even browning on all sides.
- Start the Sauce:
- While the potatoes work their magic in the oven, melt butter in a skillet over medium heat. Add your minced garlic and watch it carefully as it sautés. You want it fragrant and just turning golden, not brown, which would make it bitter. This should take about 1–2 minutes.
- Create the Creamy Base:
- Pour in your heavy cream and let it come to a gentle simmer. The cream will begin to reduce and thicken slightly as it cooks for 3–4 minutes. Keep stirring occasionally to prevent scorching on the bottom of the pan.
- Add Cheesy Richness:
- Once your sauce has thickened slightly, remove it from the heat and immediately stir in the Parmesan cheese. Keep stirring until it's completely melted and your sauce is smooth and velvety. The residual heat will melt the cheese perfectly without risk of separation.
- Combine and Serve:
- Transfer those golden roasted potatoes to a serving dish, pour the hot creamy garlic sauce all over them, and sprinkle with fresh parsley. Serve immediately while everything is hot and the contrast between crispy potatoes and creamy sauce is at its peak.

My absolute favorite part of this recipe is the moment the hot potatoes hit the garlic cream sauce. There's this magical sizzle as the sauce coats each piece. I first made this for my mother-in-law who claimed she wasn't a potato person and watched as she went back for thirds. That's when I knew this recipe was a keeper.
Make Ahead Options
The beauty of this recipe lies in its flexibility. You can parboil the potatoes up to a day in advance, then refrigerate them until you're ready to roast. This cuts down on day-of preparation time significantly. When you're ready to serve, just toss the pre-cooked potatoes with oil and spices, then roast for about 20 minutes until crispy. The sauce comes together so quickly you can make it while the potatoes finish roasting.
Perfect Pairings
These creamy garlic potatoes shine alongside protein-forward main dishes. They're particularly wonderful with a simple roasted chicken, grilled steak, or baked salmon. The rich sauce complements these proteins without competing for attention. For a complete meal, add a bright green vegetable like steamed broccolini or a simple arugula salad with lemon dressing to cut through the richness of the potatoes.
Customization Ideas
The basic recipe is delightful as is, but there are endless ways to make it your own. Try adding a teaspoon of fresh thyme or rosemary to the cream sauce for an herbal note. For a bit of heat, incorporate a pinch of red pepper flakes when sautéing the garlic. Bacon lovers can render chopped bacon before starting the sauce, then use a bit of the bacon fat instead of butter and sprinkle the crispy bacon pieces on top before serving. For a tangier profile, fold in a tablespoon of whole grain mustard to the finished sauce.

This recipe is so easy yet delivers elevated flavors and textures—guaranteed to impress everyone at your table!
Frequently Asked Questions
- → How can I make the potatoes extra crispy?
To make the potatoes crispier, ensure they are thoroughly dried before tossing with olive oil. Spread them in a single layer on the baking sheet, without overcrowding, and roast at a high temperature.
- → Can I use a different type of potato?
Yes, you can substitute baby potatoes with fingerling or small Yukon Gold potatoes. Just adjust the cooking times as needed.
- → How do I prevent the sauce from curdling?
To avoid curdling, simmer the cream gently over low to medium heat and avoid boiling rapidly. Adding Parmesan cheese off the heat can also help maintain a smooth texture.
- → Can I make this dish ahead of time?
The potatoes can be roasted a day in advance and reheated in the oven. Prepare the sauce just before serving for the best flavor and texture.
- → What can I serve with this dish?
This creamy garlic baby potato dish pairs perfectly with roasted meats, grilled chicken, or steamed vegetables for a complete meal.