I have been making scalloped potatoes wrong my entire life.
So I decided in case there was any one reading this blog who is also making the same mistakes, that I would share my new found love.
I am already obsessed with potatoes. I don't know if it comes from my Irish background or just because I love hearty filling carbs, but its there. Until now my favorite has been twice baked. I think that was only because they actually turned out delicious and smooth.
Not like my scalloped, which have always been overcooked and runny. I would boil the tots, cut them as thin as I could with a knife by hand, and mix them with cheese and cream. Eatable but not that great.
I tried slicing them thicker. Mixing the cheese with egg whites. Making them from raw potatoes. Nothing worked!
Flipping through the new edition of Cooking Light I saw an Au Gratin article listing all the different types you could make. They had the regular potato, squash, sweet potato, carrot, and some others. But what caught me was how they prepared them.
The key, I have found, is pre-baking in the liquid. Of course! We have some wonderful cheese from the CSA and it goes perfect with the potatoes from my mom's garden. The simple recipe is just this:
2-3 medium potatoes, washed and sliced thin (I use a mandolin)
1 small onion, chopped
1 clove garlic, minced
1 cup milk (1% in our house)
1 tbsp flour
1/2 c cheese (gruyere or a flavorful cheddar mix)
2 tbsp parmesan cheese
1 tbsp butter
Heat potatoes, onion, garlic, milk, and flour over heat until partially cooked through and mixture thickens, not too fast or milk will curdle. Flavor with salt and pepper.
Spread butter over dish. Pour potatoes into dish, coat with shredded cheeses.
Bake at 350 degrees for about 15-20 minutes or until top is brown and bubbly. Let cool slightly.