Garlic Butter Steak & Cheddar Potato Bake is the ultimate comfort food that brings together juicy, tender steak with creamy, cheesy potatoes in a mouthwatering casserole. This recipe transforms simple ingredients like russet potatoes, garlic, butter, and cheddar cheese into a decadent dish that’s perfect for family dinners, special occasions, or whenever you crave something hearty and satisfying. The rich flavors of garlic butter combined with aromatic thyme and rosemary elevate the steak and potatoes to a whole new level, making this dish a guaranteed crowd-pleaser.
Why It’s Crowd-Pleasing

This Garlic Butter Steak & Cheddar Potato Bake hits all the right notes for comfort food lovers. The combination of steak and potatoes is classic, but layering them with garlic butter and cheddar cheese makes it irresistibly indulgent. The steak stays juicy and flavorful thanks to the garlic butter, while the potatoes soak up all those delicious juices, resulting in a creamy, cheesy texture that’s both crispy on top and tender inside. It’s a one-pan meal that looks impressive but is surprisingly easy to make, perfect for feeding a hungry crowd without spending hours in the kitchen.
Ingredient Notes
- Steaks: Choose ribeye or sirloin steaks for their tenderness and rich flavor. These cuts hold up well during cooking and pair beautifully with garlic butter.
- Russet Potatoes: These starchy potatoes are ideal for baking and absorbing flavors. Peeled and thinly sliced, they layer perfectly for even cooking.
- Cheddar Cheese: Use sharp or extra-sharp cheddar for boldness. It melts beautifully, adding a creamy, tangy dimension to the dish.
- Butter: Real butter is essential to achieve that rich, golden garlic butter sauce that coats the steak and potatoes.
- Garlic: Fresh minced garlic infuses the entire bake with a robust, aromatic flavor.
- Olive Oil: Helps sear the steak and brings out the flavor of the herbs.
- Salt and Pepper: Simple seasoning to enhance every component.
- Dried Thyme and Rosemary: These herbs add a fragrant earthiness that complements the garlic butter and beef perfectly.
Hardware & Gadgets
- Oven-safe baking dish: A 9×13 inch casserole dish works best for layering the steak and potatoes.
- Sharp knife: Essential for slicing the potatoes evenly and trimming the steak.
- Cutting board: For prep work and keeping everything organized.
- Skillet or frying pan: To sear the steak before layering it with the potatoes.
- Mixing bowl: For tossing the sliced potatoes with butter, garlic, and herbs.
- Aluminum foil: Useful for covering the bake during the initial cooking phase to prevent over-browning.
Cook Garlic Butter Steak & Cheddar Potato Bake Like This

Step 1: Prepare the Steak
Pat your steaks dry with paper towels and season both sides generously with salt, pepper, dried thyme, and rosemary. Heat olive oil in a skillet over medium-high heat until shimmering. Add steaks and sear for 3-4 minutes on each side until they develop a golden-brown crust but remain medium-rare inside. Remove steaks from the pan and let them rest.
Step 2: Make the Garlic Butter
In the same skillet, reduce heat to medium and add butter and minced garlic. Stir until the butter melts and the garlic becomes fragrant but not browned, about 1-2 minutes. Remove from heat and set aside.
Step 3: Prep the Potatoes
Peel the russet potatoes and slice them thinly, about 1/8 inch thick. In a large mixing bowl, toss the potato slices with half of the garlic butter mixture, salt, pepper, and a sprinkle of thyme and rosemary.
Step 4: Assemble the Bake
Slice the rested steaks into thin strips or bite-sized pieces. In your baking dish, layer half of the potatoes evenly. Next, spread the steak pieces across the potatoes, then sprinkle half of the shredded cheddar cheese on top. Add the remaining potato slices over the steak, drizzle the rest of the garlic butter, and finish with the remaining cheddar cheese.
Step 5: Bake to Perfection
Cover the baking dish with aluminum foil and bake in a preheated oven at 375°F (190°C) for 40 minutes. Remove the foil and bake for an additional 15 minutes or until the cheese is bubbly and golden, and the potatoes are tender.
Step 6: Rest and Serve
Let the bake rest for 5-10 minutes before serving to allow the flavors to meld and the dish to set. This rest time makes it easier to cut and serve, ensuring every bite is packed with flavor.
Easy Ingredient Swaps
- Swap ribeye or sirloin with strip steak or filet mignon for a different cut but equally tender steak.
- Use Yukon Gold potatoes instead of russet for a creamier texture.
- Substitute cheddar with mozzarella or Monterey Jack for a milder, gooey cheese layer.
- Replace dried thyme and rosemary with fresh herbs if available for a brighter herbal note.
- Butter can be swapped with ghee or a plant-based butter alternative for a different flavor profile.
Pro Perspective
From a chef’s standpoint, the key to this Garlic Butter Steak & Cheddar Potato Bake is balancing the flavors and textures. Searing the steak first locks in the juices and adds a caramelized flavor that complements the creamy potatoes. The garlic butter acts as both a seasoning and a moisture enhancer, ensuring the potatoes don’t dry out during baking. Herbs like thyme and rosemary add complexity without overpowering the natural flavors of beef and cheddar. Always slice the potatoes uniformly to ensure they cook evenly, and don’t rush the resting time after baking to let the dish settle.
Keep It Fresh: Storage Guide
- Store leftovers in an airtight container in the refrigerator for up to 3 days.
- Reheat gently in the oven at 325°F (163°C) covered with foil to prevent drying out, or microwave in short bursts, stirring occasionally.
- For longer storage, the bake can be frozen before baking. Wrap tightly and freeze for up to 2 months. Thaw overnight in the refrigerator before baking as directed.
Ask the Chef
Can I prepare this dish in advance?
Absolutely! You can assemble the entire bake the night before and keep it covered in the fridge. When you’re ready, simply bake it as instructed, adding a few extra minutes if it’s cold from the fridge.
What’s the best way to ensure the potatoes cook evenly?
Using a sharp knife or a mandoline slicer to slice the potatoes evenly is crucial. Aim for thin slices around 1/8 inch thick so they bake through at the same rate.
Can I use fresh garlic instead of dried herbs?
Yes, fresh garlic can enhance the flavor even more, but be careful not to burn it during the butter step. Fresh thyme and rosemary can also be used, just increase the quantity slightly since fresh herbs are less concentrated than dried.
Is there a way to make this dish lighter?
To lighten the dish, you can reduce the amount of butter and cheese or use a lower-fat cheese option. Alternatively, swap half the potatoes with cauliflower slices for a lower-carb version without sacrificing texture.
Explore More
- Love cheesy potato dishes? Try the Fully Loaded Hasselback Potatoes for a crispy, flavorful twist.
- If you’re a fan of garlic and cheese combos, the Roasted Garlic Cheesy Rice is a creamy, comforting side to complement any meal.
Let’s Eat
Dig into this Garlic Butter Steak & Cheddar Potato Bake hot from the oven with a crisp green salad or steamed vegetables for a complete meal. The layers of tender steak, buttery garlic, and melted cheddar create a harmony of flavors that satisfy every craving. Whether you’re cooking for family or friends, this dish is sure to impress with its rich taste and comforting textures. So grab your skillet and baking dish, and treat yourself to a meal that feels both indulgent and homey at once.
This Garlic Butter Steak & Cheddar Potato Bake is a real crowd-pleaser that combines simplicity with gourmet flair. It’s a perfect example of how a few quality ingredients and straightforward steps can result in a dish that feels special and memorable. Enjoy every bite!
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Garlic Butter Steak & Cheddar Potato Bake
Ingredients
- Ribeye or sirloin steaks choose tender cuts
- 4 large Russet potatoes peeled and thinly sliced about 1/8 inch thick
- 2 cups Cheddar cheese shredded, sharp or extra-sharp
- 6 tablespoons Butter real butter
- 4 cloves Garlic minced
- 2 tablespoons Olive oil
- Salt and pepper to taste
- 1 teaspoon Dried thyme plus extra for seasoning
- 1 teaspoon Dried rosemary plus extra for seasoning
Instructions
- Pat steaks dry and season both sides generously with salt, pepper, dried thyme, and rosemary.
- Heat olive oil in a skillet over medium-high heat until shimmering.
- Sear steaks for 3-4 minutes on each side until golden-brown crust forms but steak remains medium-rare.
- Remove steaks from pan and let rest.
- Reduce skillet heat to medium, add butter and minced garlic, stir until butter melts and garlic is fragrant, about 1-2 minutes, then remove from heat.
- Peel and thinly slice russet potatoes about 1/8 inch thick.
- In a large mixing bowl, toss potato slices with half of the garlic butter mixture, salt, pepper, and a sprinkle of thyme and rosemary.
- Slice rested steaks into thin strips or bite-sized pieces.
- In baking dish, layer half of the potatoes evenly.
- Spread steak pieces over the potatoes, then sprinkle half of the shredded cheddar cheese on top.
- Add remaining potato slices over the steak, drizzle remaining garlic butter, and top with remaining cheddar cheese.
- Cover baking dish with aluminum foil and bake in preheated oven at 375°F (190°C) for 40 minutes.
- Remove foil and bake for an additional 15 minutes until cheese is bubbly and golden and potatoes are tender.
- Let bake rest for 5-10 minutes before serving to allow flavors to meld and dish to set.
Equipment
- Oven-safe Baking Dish
- Sharp Knife
- Cutting Board
- Skillet or frying pan
- Mixing Bowl
- Aluminum Foil
Notes
- Use a mandoline slicer for perfectly even potato slices that cook evenly.
- Assemble the bake the night before and refrigerate to save time on the day of serving.
- Leftovers keep well refrigerated for 3 days and reheat gently to preserve moisture and texture.
- Swap cheddar with mozzarella or Monterey Jack for a milder cheese flavor.
- Freeze the assembled bake before cooking for up to 2 months; thaw overnight before baking.
