Chicken Oscar With Bearnaise Sauce Recipe: Steakhouse-Style Elegance at Home

This dish brings steakhouse sophistication to your home kitchen with minimal effort. Tender chicken, fresh asparagus, and sweet crab meat pair perfectly with rich, velvety Béarnaise.

Mastering the sauce is key—its tarragon-infused creaminess elevates every bite. The result is a restaurant-quality meal that impresses without complicated techniques.

Ingredients for Chicken Oscar with Bearnaise Sauce

Steakhouse elegance requires just these fresh, quality ingredients for a showstopping plate.

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The chicken needs to be uniform thickness—pound it yourself or ask the butcher to do it. Fresh lump crab meat is ideal (look for it in the seafood case), but pasteurized from a can works if that’s what’s available. For the asparagus, thicker spears hold up better to cooking. I always grab mine from Whole Foods when I want the best quality, but any grocery store with good turnover will do.

No lump crab? Shrimp or lobster chunks work in a pinch—just make sure they’re cooked first. White wine vinegar can be swapped for champagne vinegar if you’ve got it. Tarragon is the soul of Béarnaise, but dried at one-third the amount is acceptable. Need a non-alcoholic sub for the wine? White wine vinegar plus a splash of water gets you close.

Béarnaise doesn’t reheat well—make it fresh. Chicken and crab keep 2-3 days in the fridge, asparagus is best the same day. The sauce can be held at room temp for 1 hour if you’re prepping ahead, but don’t risk it longer.

Step-by-Step Instructions for Chicken Oscar With Béarnaise Sauce

Master this steakhouse classic with perfectly seared chicken, tender crab, and silky béarnaise.

Step 1: Prepare and Cook the Chicken

Pound the boneless skinless chicken breasts to an even ½-inch thickness using a meat mallet. This ensures even cooking throughout each piece. Season both sides with ½ teaspoon kosher salt and ¼ teaspoon freshly ground black pepper.

Dredge each breast lightly in the all-purpose flour, shaking off any excess. Heat the olive oil in a large skillet over medium-high heat until shimmering. Add the chicken and cook for 4-5 minutes per side until golden brown and the internal temperature reaches 165°F. Transfer to a plate and tent with foil.

Step 2: Blanch the Asparagus

While the chicken cooks, bring a pot of salted water to a boil. Add the fresh asparagus spears and cook for 2-3 minutes until bright green and tender-crisp. Drain immediately and shock in ice water to stop the cooking process, then pat dry.

This preserves their vibrant color and crisp texture. Season lightly with a pinch of the remaining kosher salt and set aside. The asparagus will finish heating when plated with the warm chicken and sauce.

Step 3: Sear the Crab Meat

In the same skillet used for the chicken, melt 1 tablespoon unsalted butter over medium heat. Add the lump crab meat and cook for 2-3 minutes, stirring gently, until just heated through. Be careful not to break up the lumps too much.

Season with a pinch of the remaining kosher salt and freshly ground black pepper, then transfer to a small bowl and keep warm. The crab should remain tender and moist, not overcooked.

Step 4: Make the Béarnaise Sauce

In a small saucepan, combine the dry white wine, white wine vinegar, shallots, and 1 teaspoon kosher salt. Simmer over medium heat for 3-4 minutes until the liquid reduces by half and the shallots soften.

Strain the reduction into a small bowl and whisk in the large egg yolks one at a time. Place the bowl over a pot of barely simmering water (double boiler) and whisk constantly for 3-4 minutes until the mixture thickens and turns pale yellow.

Slowly whisk in the remaining unsalted butter, 1 tablespoon at a time, until fully incorporated and emulsified. Remove from heat and stir in the heavy cream, lemon juice, and fresh tarragon leaves. Season with the remaining freshly ground black pepper. Keep warm until serving.

Step 5: Assemble and Serve

To plate, place a portion of the asparagus on each serving dish. Top with a chicken breast, then spoon the lump crab meat over the chicken. Drizzle generously with the béarnaise sauce and garnish with extra fresh tarragon leaves.

Serve immediately while everything is warm. The sauce should be silky and coat the chicken and crab beautifully, with the asparagus adding a fresh, crisp contrast to the rich, creamy dish.

Health Benefits of This Recipe

Protein Powerhouse

The chicken in this dish provides 35 grams of protein per 6-ounce serving, supporting muscle repair and growth. Lean and versatile, it pairs perfectly with the other components for a balanced meal. I always feel satisfied after enjoying this creation. 💪

Heart-Healthy Fats

Crab meat delivers omega-3 fatty acids that promote cardiovascular health. Just 3 ounces provides over 200mg of EPA and DHA, essential for reducing inflammation. These healthy fats work beautifully with the dish’s rich flavors.

Vitamin-Rich Asparagus

Asparagus is packed with vitamins A, C, and K, plus folate and fiber. A 1-cup serving offers 10% of your daily iron needs and acts as a natural diuretic. Its crisp texture contrasts wonderfully with the creamy sauce.

B Vitamin Boost

Both chicken and crab are excellent sources of B vitamins, particularly B12 and B6. These nutrients help convert food into energy and support nervous system function. The combination makes this creation as nourishing as it is delicious.

Antioxidant Benefits

The tarragon and lemon in the Béarnaise provide antioxidants that combat oxidative stress. Fresh tarragon contains polyphenols, while lemon juice offers vitamin C. Together, they add both flavor and nutritional value. ✨

Moderate Calorie Profile

With careful portion control, this dish can fit into a balanced diet. The chicken and asparagus are naturally low-calorie, while the crab and sauce add richness. A typical serving contains about 450-500 calories, making it a satisfying yet reasonable option.

Frequently Asked Questions