Garlic Butter Sweet Potato Stacks
If you’re looking for a side dish that’s both comforting and delicious, you’ve come to the right place! These Garlic Butter Sweet Potato Stacks are a family favorite in my home. The combination of buttery sweet potatoes, fragrant garlic, and fresh rosemary creates an irresistible flavor that’s perfect for any occasion—from busy weeknights to festive gatherings. There’s something about stacking sweet potatoes that makes them feel extra special, don’t you think?
Plus, they’re easy to whip up and look so stunning on the table! Trust me; everyone will be coming back for seconds when you serve these delightful stacks.
Why You’ll Love This Recipe
- Simple to Prepare: With just a few straightforward steps, you can have these delicious stacks ready in no time.
- Family-Friendly Appeal: Kids and adults alike will love the buttery sweetness of the potatoes paired with savory garlic.
- Make-Ahead Convenience: You can prep these ahead of time and simply pop them in the oven when you’re ready to eat.
- Adaptable Ingredients: Feel free to customize with your favorite herbs or cheese options!
- Impressive Presentation: These stacks are not only tasty but also make for a beautiful centerpiece on your dinner table.

Ingredients You’ll Need
Let’s gather our ingredients! This recipe uses simple, wholesome items that you probably already have in your kitchen. Each one contributes to that lovely flavor we all crave!
For the Sweet Potato Stacks
- 1.2kg / 2.6lb Sweet Potatoes
- 6 tbsp / 90g Unsalted Butter (melted)
- 3 large cloves of Garlic (finely grated)
- 1 tbsp very finely diced Fresh Rosemary
- 1 tsp Salt
- 1/2 tsp Black Pepper
- 45g / 1.5oz Parmesan
Variations
One of the best parts about cooking is making recipes your own! Here are a few fun ideas to mix things up with your Garlic Butter Sweet Potato Stacks:
- Add Some Spice: Toss in a pinch of cayenne pepper or red pepper flakes for a little heat!
- Mix Up the Herbs: Try using thyme or sage instead of rosemary for a different flavor profile.
- Cheesy Delight: Swap out Parmesan for another cheese like feta or cheddar for a unique twist.
- Veggie Boost: Layer in some thinly sliced zucchini or carrots between the sweet potato slices for added nutrition and color.
How to Make Garlic Butter Sweet Potato Stacks
Step 1: Preheat Your Oven
Start by preheating your oven to 180C/350F. This ensures it’s hot enough to create that perfect tender texture we want in our sweet potato stacks.
Step 2: Prepare the Sweet Potatoes
Peel the sweet potatoes and slice off both ends. If they’re too wide for your muffin tray cups, shave them into cylinders so they stack nicely. Then, cut them into thin rounds (about 3mm or 1/8 inch). This step is crucial because even slices will cook evenly!
Step 3: Coat with Garlic Butter Mixture
Brush the inside of your muffin tray with melted butter. In a large mixing bowl, combine the remaining melted butter with rosemary, garlic, salt, and pepper. Toss those lovely potato slices until they’re well coated—this is where all that wonderful flavor gets absorbed!
Step 4: Stack Those Slices
Place one slice in each muffin cup. Next, toss the remaining slices with Parmesan until well coated and stack them into piles in each cup. Use any leftover butter mixture from the bowl to brush over the top—it adds so much flavor! Cover your tray with foil and bake for 35 minutes.
Step 5: Final Bake for Crispiness
After 35 minutes, carefully remove the foil. Increase the oven temperature to 200C/400F and bake for another 15 minutes. This step gives your stacks a beautiful char while ensuring they’re soft inside—check them with a butter knife!
Step 6: Serve & Enjoy!
Once done, scoop out those gorgeous stacks carefully using a spoon. Drizzle or brush any leftover butter from the tin over them before serving. They are now ready to shine at your dinner table! Enjoy every buttery bite!
Pro Tips for Making Garlic Butter Sweet Potato Stacks
Making these sweet potato stacks is a delight, and with a few simple tips, you’ll elevate your dish to perfection!
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Choose the right sweet potatoes: Opt for firm, unbruised sweet potatoes that are roughly the same size for even cooking. This ensures each stack cooks uniformly and maintains its shape.
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Slice evenly: Aim for 3mm (1/8 inch) thick slices. Consistent thickness allows all slices to cook at the same rate, giving you that perfect buttery softness throughout.
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Don’t skimp on the butter: Generously coating the potato slices in the garlic butter mixture not only enhances flavor but also helps achieve that crispy outer layer while keeping the insides tender.
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Use fresh ingredients: Fresh garlic and rosemary bring vibrant flavors to your stacks. Dried herbs can work in a pinch, but fresh ingredients will really make this dish shine!
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Keep an eye on baking time: Ovens vary, so check your stacks during the second baking phase. You want them lightly charred but still soft inside—perfectly cooked stacks are the star of the show!
How to Serve Garlic Butter Sweet Potato Stacks
These sweet potato stacks are not only delicious but also visually appealing, making them a perfect side dish for any meal. Here are some ideas to present and enjoy them!
Garnishes
- Chopped fresh parsley: A sprinkle of bright green parsley adds color and freshness that beautifully contrasts with the golden stacks.
- Cracked black pepper: A little extra seasoning just before serving enhances flavor and gives a rustic touch to your presentation.
Side Dishes
- Roasted Brussels sprouts: Tossed in olive oil and roasted until crispy, these sprouts provide a delightful crunch and complement the sweetness of the potatoes.
- Garlic herb quinoa: Lightly seasoned quinoa adds protein and texture while echoing the garlic flavor found in the stacks, making for a well-rounded meal.
- Grilled chicken breast: Juicy grilled chicken offers a hearty protein option that pairs well with the buttery stacks without overpowering their flavor.
- Mixed green salad: A refreshing salad with mixed greens, cherry tomatoes, and a light vinaigrette balances out the richness of the sweet potato stacks.
With these serving suggestions and pro tips in hand, you’re ready to impress family or guests with your delicious Garlic Butter Sweet Potato Stacks! Enjoy every bite!

Make Ahead and Storage
These Garlic Butter Sweet Potato Stacks are perfect for meal prep! You can easily make them in advance and enjoy them throughout the week.
Storing Leftovers
- Allow the stacks to cool completely before storing.
- Place them in an airtight container.
- Keep in the refrigerator for up to 3 days.
Freezing
- To freeze, ensure the stacks are completely cooled.
- Wrap each stack tightly in plastic wrap, then place them in a freezer-safe bag or container.
- They can be frozen for up to 2 months.
Reheating
- For best results, reheat in the oven at 180C/350F until warmed through (about 10-15 minutes).
- Alternatively, you can microwave them for about 1-2 minutes, but they may lose some of their crispiness.
FAQs
Got questions about these delicious Garlic Butter Sweet Potato Stacks? You’re in the right place!
Can I use other herbs instead of rosemary for Garlic Butter Sweet Potato Stacks?
Absolutely! Feel free to experiment with other fresh herbs like thyme or sage, which will complement the sweet potatoes beautifully.
How do I make Garlic Butter Sweet Potato Stacks vegan?
To make this recipe vegan, substitute unsalted butter with your favorite plant-based butter. You can also replace Parmesan with a vegan cheese alternative or nutritional yeast for added flavor.
How long do Garlic Butter Sweet Potato Stacks last?
When stored properly in the refrigerator, these stacks will last for up to 3 days. They also freeze well for up to 2 months!
Can I prepare Garlic Butter Sweet Potato Stacks ahead of time?
Yes! You can assemble the stacks ahead of time and keep them covered in the fridge until you’re ready to bake. Just add a few extra minutes to baking time if they’re cold from the fridge.
Final Thoughts
I hope you find joy in making these delightful Garlic Butter Sweet Potato Stacks! They’re not just a side dish; they’re a heartwarming addition to any meal. With their buttery softness and vibrant flavors, they’re sure to impress your family and friends. Enjoy every bite, and don’t hesitate to share your experience or ask questions—I’d love to hear how it turns out for you!
Garlic Butter Sweet Potato Stacks
If you’re seeking a delectable side dish that combines comfort and elegance, look no further than Garlic Butter Sweet Potato Stacks. This recipe showcases layers of buttery sweet potatoes infused with aromatic garlic and fresh rosemary, creating an irresistible flavor that’s perfect for any gathering or family dinner. Beyond their delightful taste, these stacks are visually stunning and easy to prepare, ensuring they will be a hit at your table. Serve them as a warm side alongside grilled chicken or a vibrant salad, and watch as everyone reaches for seconds.
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 10 minutes
- Yield: Serves approximately 6 people 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
Ingredients
- 1.2kg Sweet Potatoes
- 6 tbsp Unsalted Butter (melted)
- 3 large cloves of Garlic (finely grated)
- 1 tbsp Fresh Rosemary (finely diced)
- 1 tsp Salt
- 1/2 tsp Black Pepper
- 45g Parmesan cheese
Instructions
- Preheat your oven to 180C/350F.
- Peel sweet potatoes and slice into thin rounds (about 3mm thick). If necessary, shape them to fit in muffin tins.
- Brush muffin tin with melted butter. In a bowl, mix remaining butter with garlic, rosemary, salt, and pepper. Toss potato slices until well coated.
- Layer potato slices in muffin cups, stacking them high. Brush tops with any leftover butter mixture and cover with foil.
- Bake for 35 minutes, then remove foil and increase temperature to 200C/400F for an additional 15 minutes until lightly charred.
- Carefully scoop out stacks using a spoon, drizzle with remaining butter from the tin before serving.
Nutrition
- Serving Size: 1 stack (approximately 150g)
- Calories: 260
- Sugar: 6g
- Sodium: 420mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 4g
- Protein: 4g
- Cholesterol: 25mg
