1-First Step: Prep the Ingredients Start by thawing and squeezing dry 2 pounds of frozen cut leaf spinach if that’s what you’re using, or steam and drain fresh baby spinach to get about 2 packed cups. This step helps remove excess moisture so your sauce stays thick and creamy. Meanwhile, finely chop ½ cup of shallots and 2 garlic cloves to build that savory base.

2-First Step: Prep the Ingredients Once prepped, melt 3 tablespoons of unsalted butter in a large skillet over medium-low heat. This gentle heat keeps everything from burning and lets the flavors develop slowly, just like in a cozy kitchen setup.

3-Second Step: Cook the Aromatics Add the chopped shallots to the melted butter and cook, stirring often, until they turn soft and translucent, which takes about 4 minutes. Then, toss in the garlic and cook for another 1 minute while stirring constantly to avoid browning. This keeps the garlic sweet and mild, enhancing the overall dish without any bitterness.

4-Third Step: Build and Simmer the Sauce Stir in 1 pint of heavy cream, along with ½ teaspoon salt, ¼ teaspoon black pepper, and a pinch of nutmeg. Bring the mixture to a gentle boil, then let it cook uncovered for about 10 minutes, stirring occasionally, until it thickens enough to coat a spoon. This creates that luxurious, rich texture that makes creamed spinach so irresistible.

5-Third Step: Build and Simmer the Sauce Once thickened, add ½ cup of finely shredded Parmigiano-Reggiano cheese and stir until it melts smoothly into the sauce. Finally, mix in the prepared spinach until everything is evenly combined, and adjust seasoning as needed.

6-Final Touches and Serving: If the mixture looks watery, simmer it over medium-low heat to evaporate the extra liquid. The whole process takes about 15 to 20 minutes of active cooking time, plus any prep for the spinach, making it a speedy option for weeknights. Serve it warm for the best flavor and texture, with nutritional info per serving including about 306 calories, 29g fat, and 7g protein.