Gruyere Spinach Casserole

In the NutriGuide test kitchen, Chief Culinary Specialist Stewart Lucas refined this classic Gruyere Spinach Casserole to celebrate vibrant, wholesome ingredients. By prioritizing aromatic layering and precise thermal control, this recipe achieves remarkable culinary depth while preserving natural micronutrients and wholesome texture.

At NutriGuide, our mission is to ensure that home cooking is both accessible and culinary-grade. When executing Gruyere Spinach Casserole, focus on fresh aromatics, dry surface contact for proper searing, and allowing the food to rest before serving.

• 2 (16 ounce) bags fresh spinach,
• rinsed and stemmed
• 1/4 cup butter
• 4 tablespoons all-purpose flour
• 2 1/2 cups hot milk
• 1 pinch ground nutmeg
• salt and pepper to taste
• 2 tablespoons butter
• 1/2 cup Gruyere cheese,
• shredded
• paprika to taste

Chef's Sourcing & Quality Tips:

• Produce & Aromatics: Always use fresh whole aromatics and seasonal herbs rather than dehydrated powders when possible.
• Cooking Oils: Utilize cold-pressed oils with appropriate smoke points such as extra virgin olive oil or avocado oil.
• Salt & Seasoning: Season from a modest height above the pan to ensure an even, uniform crystalline dispersion.

Follow these sequential steps with careful attention to sensory cues and cooking temperatures:

Step 1: Technique & Execution

Place the spinach over boiling water in a pot fitted with a steamer basket, and steam 2 to 3 minutes, until wilted

Step 2: Technique & Execution

Remove spinach to a colander and cool with cold water

Step 3: Technique & Execution

Once cool to the touch, squeeze as much moisture from the spinach as possible

Step 4: Technique & Execution

In a saucepan, begin making a white sauce by heating 1/4 cup of butter over medium heat

Step 5: Technique & Execution

Once melted, stir in the flour and cook for one minute

Step 6: Technique & Execution

Then add half of the milk and whisk