A classic steakhouse favorite of spinach coated in a rich cheesy cream sauce, topped with cheese, and baked until golden and bubbling. A delicious indulgent dish that you will absolutely love. Perfect for holidays or special gatherings.
Prep time: PT30M
Cook time: PT20M
Total time: PT50M
Rating
5 stars (2 reviews)
Keywords
Cheese, Cream, Gratin, Spinach
Ingredients
16 ounces fresh spinach
4 tablespoons butter
1 medium shallot (finely diced)
2 garlic cloves (minced)
3 tablespoons flour
1/2 teaspoon kosher salt or to taste (See NOTES)
1/4 teaspoon pepper or to taste can substitute white pepper
Pinch ground nutmeg
1 1/2 cups whole milk
1 cup heavy cream
1/2 cup grated Romano cheese can substitute Parmesan (See NOTES)
1/2 cup grated Gruyere cheese (can substitute Swiss or Emmental)
Categories
Side Dish
Cuisine
American
Steps
Preheat oven 425℉.
In a large pot, add a few inches of water and a good pinch of salt and bring to a boil. You don’t need a lot of water because we want to simply boil the spinach for about a minute and then squeeze it out. A few inches in a big pot should come to a boil quickly.
Add the spinach and use tongs to push it and toss it in the water to make sure all the spinach is coated with water. Boil for one minute.
Drain spinach and run under cold water to cool quickly. Squeeze out as much liquid as possible. I simply push it down in the strainer. Just make sure to get any excess water out so it doesn’t thin the sauce too much.
Roughly chop the spinach. Set aside.
In a large skillet, melt the butter over medium heat. Add the shallots and cook, until soft and translucent, about 3 - 4 minutes.
Whisk In garlic and stir until fragrant. Whisk in flour, salt, pepper, and nutmeg.
Whisk for a minute or two then slowly pour in the milk and cream and bring to a gentle boil. Cook, uncovered, stirring occasionally, until the cream is thick enough to coat the back of a wooden spoon, about 10 minutes.
Remove from heat.
Combine the spinach and the sauce in the skillet.
Mix in half of the Romano and half of the Gruyere. Now taste and adjust for salt because the cheese has salt already.
Transfer into a 9-inch pie dish or small baking dish.
Top with remaining Romano and Gruyere cheese.
I like to place this on a baking sheet before baking because this does bubble. Plus it makes for easy removal. Bake for 15 minutes or until bubbling. If the top isn’t golden brown, place it under the broiler for a minute or two.
There will be fat bubbling on top of this and it can’t be avoided. This is a rich dish. When you remove it from the oven, you can gently pat it with a paper towel to remove excess fat - or not.
Reviews
April on 2025-12-24 (5 stars): Excellent! Thanks made it for Christmas dinner this year and it was a huge hit!
B on 2024-12-24 (5 stars): This recipe was amazing! It was super easy but tasted like it came out of a fancy steakhouse. Everyone was asking for the recipe by the end. I will definitely be adding it to my recipe book. Thank you for sharing!