An easy and delicious side dish perfect for the holidays or any weeknight dinner! These Cheesy Garlic Scalloped Potatoes feature thinly sliced Yukon potatoes baked in a velvety garlic-infused cheese sauce until bubbling and golden. Comforting, flavorful, and sure to impress any crowd, this dish is a must-try for anyone looking to elevate their meal.

Why You’ll Love This Recipe
- Flavorful Delight: The combination of garlic and three types of cheese creates a rich, creamy flavor that everyone will love.
- Simple Preparation: With straightforward steps, making these scalloped potatoes is a breeze even for beginner cooks.
- Versatile Side Dish: Perfect for holiday gatherings, family dinners, or casual weeknights, this dish pairs well with various main courses.
- Impressive Presentation: The bubbling cheese and golden top make for an eye-catching addition to your table.
- Comfort Food Classic: This recipe delivers that warm, comforting feeling that only cheesy potatoes can provide.
Tools and Preparation
To make Cheesy Garlic Scalloped Potatoes efficiently, having the right tools on hand is essential.
Essential Tools and Equipment
- Mandoline slicer or sharp knife
- Medium saucepan
- 9 x 13 casserole dish
- Aluminum foil
Importance of Each Tool
- Mandoline slicer or sharp knife: Ensures uniform potato slices for even cooking and texture.
- Medium saucepan: Ideal for preparing the cheese sauce without messy spills.
- 9 x 13 casserole dish: Offers ample space for layering potatoes and cheese sauce while baking evenly.
Ingredients
For the Potatoes
- 2.5–3 lbs Yukon gold potatoes, thinly sliced (1/8 inch; no need to peel)
For the Sauce
- 1/4 cup butter
- 1 medium onion, diced
- 8–10 cloves garlic, minced
- 1/4 cup all-purpose flour
- 2 cups milk
- 1 cup chicken broth
- 1/2 teaspoon dried thyme
- 1 teaspoon salt
For the Cheeses
- 1 cup cheddar cheese, shredded
- 1 cup mozzarella cheese, shredded
- 3/4 cup Parmesan cheese, grated
For Garnish
- 2 tablespoons fresh parsley, finely chopped

How to Make Cheesy Garlic Scalloped Potatoes
Step 1: Preheat the Oven
Preheat your oven to 350°F. This ensures that your cheesy garlic scalloped potatoes bake evenly.
Step 2: Prepare the Potatoes
Scrub and clean the potatoes thoroughly. Then slice them into 1/8-inch rounds using a mandoline slicer or a sharp knife. Set aside after slicing.
Step 3: Make the Cheese Sauce
In a medium saucepan over medium heat:
1. Melt the butter.
2. Add the diced onion and minced garlic. Sauté for 1–2 minutes until soft but not browned.
3. Stir in the flour to form a roux.
4. Gradually add in the milk and chicken broth while stirring continuously. Bring it to a gentle boil.
5. Cook for a few minutes until the sauce slightly thickens.
6. Turn off the heat and mix in cheddar, mozzarella, and Parmesan cheeses until combined (it’s okay if it doesn’t fully melt).
Step 4: Assemble in Casserole Dish
Lightly grease your 9 x 13 casserole dish. Layer as follows:
– Place 1/3 of the sliced potatoes evenly in the bottom of the dish.
– Pour over 1/3 of the cheese sauce.
– Repeat two more times, ending with remaining cheese sauce on top.
Step 5: Bake
Cover the dish with aluminum foil and bake for 30 minutes. Afterward, remove the foil and continue baking for an additional 35–45 minutes or until the top is golden brown and potatoes are fork tender.
Step 6: Serve
Allow cooling for about 10 minutes before serving so that the sauce can set properly. Enjoy your Cheesy Garlic Scalloped Potatoes!
How to Serve Cheesy Garlic Scalloped Potatoes
Cheesy Garlic Scalloped Potatoes make for a delightful side dish that complements various meals. Here are some creative ways to serve them, enhancing your dining experience.
Family Style
- Serve the scalloped potatoes directly from the casserole dish for a warm, inviting presentation. This approach encourages sharing and adds a cozy touch to your meal.
With Fresh Herbs
- Garnish with chopped fresh parsley or chives before serving. This will add a pop of color and a hint of freshness that balances the richness of the dish.
Pair with Proteins
- Combine with roasted chicken or grilled steak. The creamy texture of the potatoes pairs beautifully with meats, creating a satisfying plate.
As Part of a Holiday Feast
- Include as a standout side during holiday dinners. Their comforting flavors make them an essential addition to any festive spread.
With a Salad
- Serve alongside a crisp green salad. The freshness of the salad can balance out the richness of the cheesy garlic scalloped potatoes.
In Individual Portions
- Create individual servings in ramekins or small dishes. This elegant presentation is perfect for gatherings and allows for easy serving.
How to Perfect Cheesy Garlic Scalloped Potatoes
To ensure your Cheesy Garlic Scalloped Potatoes turn out perfectly every time, consider these helpful tips.
- Slice Evenly: Use a mandoline slicer for consistent 1/8-inch slices. This ensures even cooking and prevents some potatoes from being undercooked.
- Use Fresh Ingredients: Fresh garlic and high-quality cheese enhance flavor significantly. Opt for freshly grated cheese for better melting and taste.
- Layer Carefully: Make sure to layer potatoes and cheese sauce evenly. This helps in achieving that perfect creamy texture throughout the dish.
- Baking Time Matters: Keep an eye on baking time. Baking until golden brown and fork-tender ensures all flavors meld beautifully without overcooking the potatoes.
- Let it Rest: Allow the dish to cool for at least 10 minutes before serving. This helps set the sauce, making it easier to serve and enjoy.

Best Side Dishes for Cheesy Garlic Scalloped Potatoes
These Cheesy Garlic Scalloped Potatoes pair well with various side dishes, making your meal even more enjoyable. Here are some excellent options:
- Roasted Brussels Sprouts: Their slightly bitter flavor contrasts nicely with creamy potatoes.
- Honey Glazed Carrots: Sweet carrots provide balance against savory scalloped potatoes.
- Garlic Bread: A crunchy, buttery addition that complements the creamy texture of the potatoes.
- Grilled Asparagus: Fresh asparagus adds brightness and crunch, enhancing your plate.
- Caesar Salad: Crisp romaine and tangy dressing create a refreshing counterpoint.
- Stuffed Bell Peppers: These colorful peppers filled with rice or quinoa add nutrition and variety to your meal.
- Green Bean Almondine: Lightly sautéed green beans topped with almonds bring added texture.
- Corn on the Cob: Sweet corn offers a seasonal touch that’s delightful alongside cheesy potatoes.
Common Mistakes to Avoid
When making Cheesy Garlic Scalloped Potatoes, it’s easy to overlook some important steps. Here are common mistakes and how to avoid them.
- Not Prepping the Potatoes Properly: Failing to slice the potatoes thinly can lead to uneven cooking. Always slice your Yukon gold potatoes to about 1/8 inch for best results.
- Skipping the Roux Step: Some may skip creating a roux, which thickens the cheese sauce. This step is crucial for a creamy texture; be sure to mix flour with butter before adding liquids.
- Overcooking or Undercooking: Cooking times can vary based on oven efficiency. Always check if the potatoes are fork-tender before removing from the oven.
- Neglecting Cheese Quality: Using low-quality cheese can affect flavor. Opt for fresh, high-quality cheeses like cheddar and mozzarella for a richer taste.
- Not Letting It Rest: Cutting into the dish immediately after baking can cause the sauce to run. Let your Cheesy Garlic Scalloped Potatoes sit for about 10 minutes before serving.
Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 3–5 days.
- Allow the dish to cool completely before sealing.
Freezing Cheesy Garlic Scalloped Potatoes
- Freeze in an airtight container or freezer-safe bag for up to 2 months.
- Portion into smaller sizes for easier thawing later.
Reheating Cheesy Garlic Scalloped Potatoes
- Oven: Preheat to 350°F and cover with foil. Heat for 20–30 minutes until warm throughout.
- Microwave: Place on a microwave-safe plate and cover loosely. Heat in intervals of 1 minute until heated through.
- Stovetop: Warm in a skillet over low heat, stirring occasionally until heated evenly.

Frequently Asked Questions
How do I make Cheesy Garlic Scalloped Potatoes ahead of time?
You can prepare the dish up to the baking stage and store it covered in the refrigerator overnight. Bake it just before serving.
Can I use other types of cheese?
Yes! Feel free to experiment with cheeses like Gruyère or Fontina for different flavors in your Cheesy Garlic Scalloped Potatoes.
What is the best way to slice potatoes?
Using a mandoline slicer helps achieve uniform thickness, ensuring even cooking throughout your scalloped potatoes.
Are Cheesy Garlic Scalloped Potatoes gluten-free?
To make this recipe gluten-free, substitute all-purpose flour with gluten-free flour options like almond flour or cornstarch.
Can I add vegetables to this recipe?
Absolutely! Spinach, mushrooms, or broccoli can be added between layers for extra nutrition and flavor.
Final Thoughts
Cheesy Garlic Scalloped Potatoes are a delightful addition to any meal, perfect for holidays and weeknight dinners alike. With their creamy texture and rich flavors, they are sure to impress guests and family. Don’t hesitate to customize them by adding vegetables or trying different cheeses based on your preference!

Cheesy Garlic Scalloped Potatoes
- Total Time: 1 hour 35 minutes
- Yield: Approximately 8 servings 1x
Description
Indulge in the creamy goodness of Cheesy Garlic Scalloped Potatoes, a side dish that effortlessly elevates any meal. This recipe features tender Yukon gold potatoes layered in a luscious cheese sauce infused with garlic, creating a comforting and flavorful experience perfect for holidays or weeknight dinners. With its bubbling golden top and rich taste, this dish is bound to impress family and friends alike. Easy to prepare, you can make it ahead of time or customize it with your favorite vegetables or cheeses. Serve these scalloped potatoes alongside your favorite proteins or as part of a festive spread for an unforgettable dining experience.
Ingredients
- 2.5–3 lbs Yukon gold potatoes
- 1/4 cup butter
- 1 medium onion, diced
- 8–10 cloves garlic, minced
- 1/4 cup all-purpose flour
- 2 cups milk
- 1 cup chicken broth
- 1 cup cheddar cheese, shredded
- 1 cup mozzarella cheese, shredded
- 3/4 cup Parmesan cheese, grated
- 1/2 teaspoon dried thyme
- 1 teaspoon salt
Instructions
- Preheat oven to 350°F.
- Thinly slice the Yukon gold potatoes (1/8 inch) using a mandoline slicer or sharp knife.
- In a saucepan over medium heat, melt butter and sauté onion and garlic until soft. Stir in flour to create a roux.
- Gradually add milk and chicken broth, stirring until slightly thickened. Mix in cheeses until combined.
- Layer potato slices and cheese sauce in a greased casserole dish three times, finishing with cheese sauce on top.
- Cover with foil and bake for 30 minutes; then remove foil and bake for an additional 35–45 minutes until golden brown.
- Prep Time: 20 minutes
- Cook Time: 75 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cup (200g)
- Calories: 360
- Sugar: 3g
- Sodium: 700mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 4g
- Protein: 12g
- Cholesterol: 50mg
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