The secret ingredient of my delicious Scalloped Potato Gratin is the mushroom soup, which adds oodles of creamy mushroom flavor. You might remember my ongoing hunt for great potato sides to satisfy my little ones’ potato cravings! Well, I discovered another treasure!
This scalloped potatoes with mushrooms soup recipe is creamy, tasty and the ultimate comfort food. It might sound a bit strange using mushroom soup, but I was thinking of gratin recipes, and then trying to make them easier! And it really works – the potatoes soften in the soup and absorb all the wonderful mushroom flavor (used a condensed soup for an even richer taste).
To make my Scalloped Potato Gratin, you will need the following ingredients:
Preheat the oven to 375°F. Lightly grease a large casserole dish.
Layer the slices of potatoes in the casserole dish, scattering some of the onions between each layer.
Add the milk, soup, and pepper to a small bowl and stir together.
Pour the soup mixture over the potatoes until it covers them. If there isn’t quite enough, add some more milk.
Add a lid to the dish or cover with foil and bake for 30 minutes. Remove from the oven and give everything a good stir. Return to the oven and cook for a further 30 minutes until the potatoes are cooked through.
Remove from the oven and serve immediately.
Serve my Scalloped Potato Gratin alongside a broiled chicken breast, or slices of roast beef - it’s the perfect side for a Saturday night dinner with all the family! What do you think of my mushroom soup idea? I’d love to hear your thoughts! So don’t be shy and leave them below!
This dish was great for family dinner, kids loved it.
Delicious! My kids couldn’t get enough of these creamy potatoes with the sllight mushroom flavor. A new family favorite for sure!
Delicious
Unbelievable! My kids devoured this—perfect for our family movie night!
So creamy goodness!
Superb! I made this Scalloped Potato Gratin for a family gathering last Sunday. Everybody loved it! The mushroom soup gave it a unique twist that really impressed everyone. My kids couldn't get enough of it, and I felt so proud serving it! Will definitely make it again!
Amazing! My kids couldn't get enough of this scalloped potatoes with mushroom soup! It was a hit at dinner, and they asked for seconds. Totally going to make this again!
Delicious! My kids devoured this dish without any fuss. I love how easy it is to make and the mushroom soup adds such great flavor.
Dude, this dish is bomb! Creamy and easy to make.
Easy to make and kids loved it! Family favorite now.
So delightful, yum!
I made the Scalloped Potato Gratin for our family dinner, and it was a hit. The mushroom soup gives it an incredible flavor. My kids couldn't get enough, and it was so easy to prep. I love finding simple recipes that my whole family enjoys.
I tried the Scalloped Potato Gratin and my family loved it. The mushroom soup added a creamy touch that my kids enjoyed. I was looking for easy side dishes and this is perfect for our busy nights! So happy I found this recipe.
Yo, this Scalloped Potato Gratin is a total game changer! Made it for the fam and they went wild over it. The mushroom soup got the kids hooked—thank goodness for easy recipes like this!
Wow! This scalloped potato gratin blew my fam away! I whipped it up for dinner, and everyone devoured it! I love how easy it was, and using mushroom soup was like, a genius move! Totally gonna make this again!