Golden Potatoes Au Gratin
Golden Potatoes Au Gratin features thinly sliced potatoes baked with a savory onion soup mixture and melted cheese, making it a comforting side dish perfect for family dinners.
Ingredients
Instructions
- In a 2-quart casserole dish, blend the onion soup mix with milk, water, and prepared mustard.
- Add the peeled and thinly sliced potatoes to the mixture and toss to combine.
- Cover and microwave on high (full power) for 9 minutes until potatoes are tender and heated through.
- Sprinkle shredded Cheddar cheese over the top and let it melt before serving.
Tips & Substitutions
For a creamier texture, consider adding a splash of heavy cream alongside the milk. If you're out of onion soup mix, you can use a combination of sautéed onions, garlic powder, and a bit of salt for flavor. Thinly slice the potatoes evenly for consistent cooking, and try using Yukon Gold for a buttery taste.
Serving Suggestions
This dish pairs beautifully with a fresh salad like Frozen Alaskan Salad or grilled vegetables for a complete meal. Serve it as a side to roasted meats or even a hearty vegetarian main dish. For an extra touch, garnish with fresh herbs or a sprinkle of paprika before serving.
Storage & Reheating
Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, microwave individual servings until warmed through or bake in a preheated oven at 350°F (175°C) for about 15-20 minutes, covering with foil to prevent drying out.
Nutrition & Diet Analysis (per serving)
Each serving of Golden Potatoes Au Gratin contains roughly 571 calories, with 15g protein, 79g carbohydrates, and 22g fat. It is an excellent source of vitamin A (67% of the Daily Value), calcium (54% of the Daily Value), and iron (37% of the Daily Value). Note that it is relatively high in sodium, at 780mg per serving (34% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I prepare this dish ahead of time?
Yes, you can assemble the dish ahead of time and store it in the refrigerator. Just cover it tightly with plastic wrap. When ready to cook, you may need to adjust the cooking time slightly if it's cold from the fridge.
What type of cheese can I use instead of Cheddar?
You can substitute Cheddar with Gruyère, Monterey Jack, or even a blend of cheeses for a different flavor profile. Just ensure the cheese melts well for the best texture.
Is this dish suitable for vegetarians?
Yes, this recipe is vegetarian-friendly as it doesn’t contain meat. However, always check the onion soup mix for any non-vegetarian ingredients, and opt for a vegetarian brand if needed.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).