Spinach Gratin

Spinach Gratin

4 reviews, 4.8 star(s). 75% would make again

Ready in 1 hour 35 minutes

Prep Time: 10 min

Inactive Prep Time: 45 min

Cook Time: 40 min

Level: Easy


4 tablespoons unsalted butter; (1/2 stick)
4 cups yellow onions; (2 large), chopped
1/4 cup Flour
1/4 teaspoon nutmeg; grated
1 cup Heavy cream
2 cups milk
3 pounds frozen chopped spinach; defrosted (5 (10-ounce) packages)
1 cup Parmesan cheese; freshly grated
1 tablespoon Kosher salt
1/2 teaspoon Black Pepper; freshly ground
1/2 cup Gruyere cheese; grated

Original recipe makes 8



Preheat the oven to 425 degrees F.

Melt the butter in a heavy-bottomed saute pan over medium heat. Add the onions and saute until translucent, about 15 minutes. Add the flour and nutmeg and cook, stirring, for 2 more minutes. Add the cream and milk and cook until thickened. Squeeze as much liquid as possible from the spinach and add the spinach to the sauce. Add 1/2 cup of the Parmesan cheese and mix well. Season, to taste, with salt and pepper.

Transfer the spinach to a baking dish and sprinkle the remaining 1/2 cup Parmesan and the Gruyere on top. Bake for 20 minutes until hot and bubbly. Serve hot.

Verified by stevemur
Alert editor   
Calories Per Serving: 290 Get detailed nutrition information, including line-by-line nutrition insights?  Try BigOven Pro for Free for 14 days!

Date My private notes
Add your own private notes with BigOven Pro!

Take your recipes anywhere

Save to your recipe box and bring to the store with free BigOven membership!

Recipe Links

Link in another recipe. What would you serve with this?

Comment on Spinach Gratin

Rating (optional):

sign in to add your comment

Get seasonal ideas by email


Comment or review

Spinach lovers will enjoy this! Loved it!
Cherbearz 4y ago

Delicious easy to make will def make again
kstephens1 4y ago

[I posted this recipe.]
danas 7y ago

Add unlimited recipes. Remove ads. Custom folders. Find recipes for your diet. Try BigOven Pro Free