The most common difference is that scalloped potatoes are cooked in cream and au gratin potatoes are baked with cheese. These Au Gratin potatoes are covered with a cheese sauce and shredded cheese on top and baked in the oven.
Moreover, can you eat a curdled sauce?
Once a sauce has curdled, it can be very difficult to return proteins to their original state. And while it’s perfectly safe to eat sauces that have curdled, it’s not especially appetizing.
Just so, how do you cut potatoes for au gratin?
How do you fix messed up scalloped potatoes?
You can always add a little more milk (or cream) or thin cheese sauce on top to counteract any dryness . Let set for a while to soak up the sauce between the layers. If you just have regular “mixed” sliced potatoes you can modify it to gently mix in the new potatoes.
How do you make Martha Stewart scalloped potatoes?
Directions
- Preheat oven to 375 degrees. …
- Transfer potatoes and garlic to a large pot with cream, milk, thyme, 1 tablespoon salt, 1/2 teaspoon pepper, and nutmeg. …
- Spoon one-third of potato mixture into prepared dish. …
- Bake until potatoes are tender when pierced with the tip of a knife, 35 to 40 minutes.
Why are my potatoes not getting soft?
Potatoes cooked in water alone often won’t soften. If you’re making a dish that’s highly acidic, your best bet is to cook the potatoes separately, only adding them and heating them up at the end.
Why do my scalloped potatoes always curdle?
The curdling is caused by high heat, which is hard to avoid in an oven. So to keep the sauce together, tackle it before the dish goes in the oven. Instead of simply layering grated cheese and milk or cream with the potatoes, you need to make a smooth cheese sauce.
Why won’t my scalloped potatoes soften?
If you have a lot of sour cream in your scalloped potatoes or add something acidic, your potatoes may not soften. You can cook the potatoes with heavy cream or milk and then, after they soften, stir in sour cream. If you have a lot of very acidic tomatoes in a paella, the rice may never soften.