Ingredients
Equipment
Method
Step 1: Prep the Potatoes
- Peel potatoes (optional).
- Slice them ⅛ inch thick using a mandoline or sharp knife.
- Keep slices in cold water to prevent browning (optional but helpful).
Step 2: Make the Cream Sauce
In a saucepan melt:
- butter
- Add minced garlic and sauté 30 seconds until fragrant.
Whisk in:
- flour
- Cook for 1 minute to form a smooth roux.
Slowly add:
- milk
- heavy cream
- Whisk constantly until thickened, about 3–4 minutes.
Season with:
- salt
- pepper
- onion powder
- paprika
- thyme
- Simmer gently 2 minutes.
Step 3: Assemble
- Preheat oven to 350°F (175°C).
- Grease the baking dish.
- Layer half of the potato slices evenly.
- Pour half of the cream sauce over potatoes.
- Repeat with remaining potatoes + remaining sauce.
- Dot the top with a little butter for extra richness (optional).
- Cover dish tightly with foil.
Step 4: Bake
- Bake covered for 45 minutes.
- Remove foil and bake an additional 25–30 minutes until:
- top is golden
- potatoes are fork-tender
- edges are bubbling
- Let rest 10–15 minutes before serving so layers set.
Notes
🧊 Storage & Reheating
Refrigerator: 3–4 daysFreezer: Not ideal — potatoes soften too much Reheat: Cover and warm in the oven at 325°F for 15–20 minutes until heated through.
🥄 Variations
Cheesy Scalloped Potatoes (Potatoes Au Gratin)Add 2 cups shredded cheese between layers. Garlic Lover’s Version
Add extra garlic + roasted garlic paste. Herb Scalloped Potatoes
Add rosemary, thyme, and parsley. Cream Cheese Scalloped Potatoes
Add 4 oz cream cheese to the sauce. Onion Scalloped Potatoes
Add thinly sliced onions between the potato layers. Paprika & Pepper Scalloped Potatoes
Add smoked or sweet paprika for warmth. Chive & Sour Cream Style
Add dollops of sour cream between layers. Yukon Gold Butter Potatoes
Use Yukon golds for richer flavor. Dairy-Free Version
Use plant milk + vegan butter + flour blend. Holiday Herb Version
Add sage + thyme for festive notes.
❓ 10 FAQs
Can I make these ahead?Yes — assemble, refrigerate, and bake the next day. Why are my potatoes still firm?
They need to bake longer — thin slices cook best. Can I skip heavy cream?
Yes — replace with milk, but sauce will be lighter. Should I parboil the potatoes?
Not needed — thin slices bake perfectly. Can I use sweet potatoes?
Yes, but reduce cooking time slightly. Can I add cheese?
Yes — that makes them au gratin. Why did the sauce curdle?
Heat too high — simmer gently only. Can I double the recipe?
Yes — use a larger casserole dish. Are russet or Yukon gold potatoes better?
Yukon golds are creamier; russets are classic. Can kids eat this?
Absolutely — creamy, mild, delicious.
