25 Years Ago This Was The Only Dish Chefs Talked About
25 Years Ago This Was The Only Dish Chefs Talked About is a medium French recipe that serves 4. 620 calories per serving. Recipe by Chef Billy Parisi on YouTube.
Prep: 20 min | Cook: 1 hr | Total: 1 hr 35 min
Cost: $20.80 total, $5.20 per serving
Ingredients
- 1 Shallot (whole, peeled)
- 1 Bay Leaf (for béchamel aromatics)
- 1 Garlic Clove (pressed into shallot for béchamel)
- 4 cups Whole Milk (prefer whole milk for richness)
- 3 Tbsp Unsalted Butter (for roux)
- 4.5 Tbsp All-Purpose Flour (for roux, equal weight to butter)
- 1 pinch Nutmeg (freshly grated)
- to taste Salt
- to taste White Pepper (ground)
- 4 oz Gruyère Cheese (grated, fresh)
- 2 oz Parmigiano Reggiano (grated, fresh)
- 2 Chicken Breast (boneless, skinless, 12‑14 oz each)
- 0.5 cup All-Purpose Flour (for dredging)
- 0.33 cup Parmesan Cheese (finely grated, for dredging)
- 1 Tbsp Italian Seasoning (optional, for chicken coating)
- 2 Tbsp Vegetable Oil (for pan searing)
- 1 Shallot (small, peeled and diced for final sauce)
- 2 Garlic Clove (minced)
- 8 oz Baby Spinach (washed)
- 0.33 cup Dry White Wine (e.g., Chardonnay, Sauvignon Blanc, Pinot Grigio)
- 3 lb Baby Potatoes (any color, small)
- 5 Tbsp Unsalted Butter (for finishing potatoes)
- 2 Tbsp Fresh Chives (thinly sliced, for garnish)
Instructions
Prepare Aromatics for Béchamel
Peel the whole shallot, make a 1‑inch deep incision in the center, insert a bay leaf and press a garlic clove into the cut so it stays in place.
Time: PT5M
Scald the Milk
Place 4 cups of whole milk in the 3‑4 qt pot and heat over low‑medium until tiny bubbles form at the bottom and the milk reaches about 180°F.
Time: PT5M
Temperature: 180°F
Make a White Roux
In a medium saucepan melt 3 Tbsp unsalted butter over low heat, then whisk in 4½ Tbsp all‑purpose flour. Cook, stirring constantly, for 1–1½ minutes until the mixture is foamy but still pale.
Time: PT3M
Combine Roux and Milk, Simmer
Gradually whisk the roux into the scalded milk, increase heat to high and bring to a boil. Once boiling, reduce to low and simmer 10–12 minutes, whisking occasionally, until the sauce is smooth and the raw flour taste disappears.
Time: PT12M
Season and Strain the Béchamel
Add a pinch of freshly grated nutmeg, salt, and ground white pepper. Stir, then pour the sauce through a fine mesh strainer into a clean bowl.
Time: PT2M
Create Mornay Sauce
Whisk in 4 oz grated Gruyère followed by 2 oz grated Parmigiano Reggiano, a handful at a time, until fully melted and the sauce is silky.
Time: PT5M
Prepare the Chicken
Slice each chicken breast horizontally to create two thinner pieces. Season both sides with salt and freshly cracked black pepper.
Time: PT5M
Dredge the Chicken
In a shallow bowl combine ½ cup flour, ⅓ cup finely grated Parmesan, salt, pepper, and optional 1 Tbsp Italian seasoning. Press each chicken piece into the mixture, coating both sides thoroughly.
Time: PT5M
Sear the Chicken
Heat enough vegetable oil to coat the bottom of a large stainless‑steel skillet over medium‑high. Add the chicken pieces, being careful not to crowd the pan. Sear 3‑4 minutes per side until golden brown and the interior reaches 165°F.
Time: PT8M
Temperature: medium-high
Sauté Shallot, Garlic, and Spinach
In the same skillet, add the diced shallot and minced garlic, sauté 20‑30 seconds until fragrant. Add 8 oz baby spinach and a pinch of salt; cook until about half the leaves are wilted, about 1‑2 minutes.
Time: PT3M
Temperature: medium
Deglaze and Finish the Sauce
Pour ¼‑⅓ cup dry white wine into the pan, scraping up browned bits. Let the wine reduce by half (≈1 minute), then stir in the prepared Mornay sauce. Fold the chicken back in, allowing everything to mingle for another minute.
Time: PT5M
Temperature: medium
Steam Baby Potatoes
Place a steamer basket over a pot with water just below the basket level. Add the 3 lb baby potatoes (peeled lightly from the center if desired) and cover. Steam 20‑25 minutes until fork‑tender.
Time: PT25M
Butter‑Coat the Potatoes
Melt 5 Tbsp unsalted butter in a large pan over low heat. Add the steamed potatoes, toss gently to coat, season with salt, pepper, and sprinkle sliced chives.
Time: PT5M
Temperature: low
Plate and Serve
Arrange a bed of butter‑coated potatoes in a shallow bowl, spoon the chicken Florentine with its creamy spinach‑Mornay sauce over the top, and garnish with extra chives if desired.
Time: PT2M
Nutrition Facts
- Calories
- 620
- Protein
- 38 g
- Carbohydrates
- 45 g
- Fat
- 30 g
- Fiber
- 5 g
Dietary info: Contains meat, Contains dairy, Contains gluten
Allergens: Dairy, Gluten
Last updated: May 25, 2026








