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Preview: Gratin Potatoes

by Joe G in Rouxbe Videos

Print Recipe
Gratin Potatoes

Preview: Gratin Potatoes

by Joe G in Rouxbe Videos

These Gratin or Scalloped Potatoes are dead easy and the flavor is so good.

Serves
4 to 6
Active Time
15 mins
Total Time
1 hr 15 mins

Step 1: Preparing the Potatoes

Preparing the Potatoes
  • 4 medium potatoes (medium to large)
  • 1 tbsp softened Butter
  • 1 small minced garlic
  • 2 cups whipping cream - can substitute with heavy cream
  • 2/3 cup powdered parmesan (plus extra to sprinkle over top)
  • 1/2 tsp Salt

Preheat the oven to 350ºF.
To begin square off the bottom of each potato so that it sits firmly on the cutting board. Cut each potato into 1/4" slices, still keeping the potato together. Discard the end pieces.
Place the sliced potatoes into a square pan that has been smeared with butter and minced garlic. Then gently press on the potatoes until the potatoes are at a 45 degree angle.
In a medium sized mixing bowl whisk the parmesan, salt and pepper into the cream. Then pour the cream mixture over the potatoes. They should be almost completely covered. Sprinkle the potatoes with a little more parmesan, cover with aluminium foil and bake for approximately 45 minutes to 1 hour, or until the potatoes are tender when poked with a knife.
To finish the potatoes remove the foil, turn the heat up to 375ºF and continue to bake for 10 to 15 minutes until the top is golden brown. Remove the potatoes from the oven and allow them to rest for 10 to 15 minutes before you serve them. This will give them time to thicken and soak up any extra cream.

Notes

Make sure the potatoes are roughly all the same size, preferable medium to large size so you don't have to peel and cut so many.

Comments

Renata Streit
Cream

Does sour cream work as a substitute to the heavy cream? Thanks!

by Renata S | Dec 30, 2007 5:17pm
Helen Belan
This recipe is my favourite!

I make it everytime I have guests over and get compliments every time!

by Helen B | Jan 29, 2008 10:42pm
Joe Girard
Sour Cream Substitute

I don't think that sour cream will work in this recipe as you need to cover the potatoes in liquid and I'm pretty sure the sour cream will split. Whipping cream is required. Sorry for the delayed response Renata.

by Joe G | Jan 30, 2008 12:42am
Coot 226
Powdered Parmesan

Is powdered parmesan the same as grated ?

by Coot 2 | Feb 12, 2008 10:19am
Joe Girard
Fresh vs. Grated

Yes they are interchangeable for this recipe as long as it's fresh powdered parmesan.

by Joe G | Feb 12, 2008 10:30am
David Davis
A very special potatoe!

I have made this recipe 3 times and it is special no doubt rich and fulling. But sometimes the potatoes don't quite get soft not sure why Joe can you help with this?

by David D | Mar 3, 2008 4:33pm
Joe Girard
Just need to cook them longer

If there was only one thing that we could teach here at Rouxbe, it would be to ignore the times on recipes and learn to cook until things are done by knowing what done looks and feels like. Think about potatoes... there are small ones, medium one, etc.. Think about ovens, electric, mine is gas, convection, some hold the right temperature, others are off by 100 degrees.

So focus on learning to cook until things are done. For this dish, I never uncover the potatoes until I can push a fork easily through the potatoes (with very slight resistance). You can of course take off the aluminum foil to check, but seal it back up tight if not done (and watch out for the steam when opening up). Only when they are almost fully cooked can you take off the cover for the final browning. Then, let them sit for at least 20 minutes before serving. These potatoes can even sit for up to an hour and they will be delicious.

by Joe G | Mar 3, 2008 5:03pm
Bettye Vanderveen
Gratin Potatoes

I should have read the comments before trying the recipe. My potatoes took much longer to cook. Also when I removed the foil and tuned oven temp up to 375 degrees my cream mixture curdled. I believe this was because of the increase in temp. There was a lot of water in the base of the pan around the curdled sauce. However, the taste of the sauce and the potatoes was delicious! I think I will try to adapt this recipe to my Scalloped Potato recipe.
Bettye V.

by Bettye V | about 1 month
Jackie Cooper
Gratin Potatoes

Roughly how much is 4 medium to large potatoes, 1lb, 11/2 lbs etc. Also I wondering if I could mix in some swiss or cheddar cheese along with the parmesan cheese topping.

by Jackie C | 24 hours ago
Dawn Thomas
Weight of Potatoes and Other Cheeses

4 medium to large potatoes is about 3 pounds.
I just weighed them :-)
As for other cheeses, I would maybe add them only in the last 10 minutes of cooking, as the Swiss or cheddar may slip on you otherwise.

by Dawn T | 23 hours ago

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