Chicken Ala King Sauce Mcdo Recipe: Creamy Mushroom and Pimiento Indulgence

I’ve perfected this creamy chicken ala king to capture that nostalgic McDonald’s-style indulgence at home. The sauce is the star—rich, velvety, and packed with mushrooms and pimientos for depth.

This dish brings together tender chicken, a luscious sauce, and a satisfying texture that’s hard to resist. It’s comfort food that feels special without complicated steps.

Ingredients for Chicken Ala King Sauce Mcdo

Rich, velvety sauce with tender chicken and earthy mushrooms. Pure comfort in a bowl.

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The chicken needs to stay tender, so cut it into even, bite-sized pieces—they cook faster and stay juicy. For the mushrooms, button or cremini work best; avoid portobello (too watery). I grab pre-sliced mushrooms from Whole Foods to save time, but fresh whole ones taste better if you’ve got the extra minute. The pimientos are key for that nostalgic McDonald’s-style flavor—look for them in the aisle with the olives.

No heavy cream? Half-and-half works in a pinch (just less rich). Swap the chicken broth for vegetable broth if that’s what you’ve got. Fresh mushrooms are ideal, but canned mushrooms at half the amount can sub in—drain and pat them dry first. The Worcestershire sauce adds umami depth; if you don’t have it, a splash of soy sauce gets you close. Skip the paprika if you’re out, but it does give that signature color.

The sauce thickens as it cools, so it’ll be even better the next day. Store leftovers in an airtight container in the fridge for up to 4 days. Reheat gently on the stove—microwaving can make the sauce separate.

Step-by-Step Instructions for Chicken Ala King Sauce

This method delivers the richest, creamiest sauce with perfectly tender chicken every time.

Step 1: Cook the Chicken and Aromatics

Heat a large skillet over medium-high heat and melt ¼ cup unsalted butter. Add the diced yellow onion, green bell pepper, and 8 oz button mushrooms. Sauté for 5-6 minutes until the vegetables soften and the mushrooms release their moisture.

Add the 1.5 lb boneless, skinless chicken breast pieces and cook for 6-8 minutes until lightly browned and no longer pink inside. Season with 1 tsp salt, ½ tsp black pepper, and ½ tsp sweet paprika during cooking. Remove from heat and set aside.

Step 2: Create the Roux Base

In the same skillet, melt the remaining ¼ cup unsalted butter over medium heat. Whisk in the ¼ cup all-purpose flour and cook for 2 minutes until the mixture turns a light golden color. This creates a classic roux that will thicken your sauce beautifully.

Pour in the 1 cup whole milk and 1½ cups chicken broth gradually, whisking constantly to prevent lumps. Stir in the 1 tbsp Worcestershire sauce and ½ cup diced pimientos. Bring to a gentle simmer and cook for 3-4 minutes until the sauce begins to thicken.

Step 3: Finish with Cream and Chicken

Reduce heat to low and stir in the ½ cup heavy cream. Add the cooked chicken and any accumulated juices back into the skillet. Simmer for 5-7 minutes until the sauce reaches your desired consistency—it should coat the back of a spoon.

Taste and adjust seasoning if needed. The sauce should be velvety smooth with chunks of chicken and vegetables suspended throughout. The sweet paprika adds a subtle warmth and beautiful color that makes this dish irresistible.

Step 4: Rest and Serve

Remove from heat and let the sauce rest for 2-3 minutes to allow the flavors to meld together. The sauce will continue to thicken slightly as it cools. Stir in the 2 cloves minced garlic cloves at the very end to preserve their fresh flavor.

Serve hot over toast, biscuits, or rice. Each bite should deliver the creamy sauce with tender chicken pieces, earthy mushrooms, and the sweet pop of pimientos that defines this classic dish.

Perfect Pairings for This Dish

Classic Comfort Sides

Serve this creation over buttered toast points—I use sourdough for extra tang. The toast soaks up that velvety sauce beautifully. Fluffy biscuits work equally well if you prefer a softer texture.

Rice Pairings

For a heartier meal, ladle it over steamed white rice or jasmine rice. The rice grains capture the creamy sauce in every bite. I sometimes mix in wild rice for a nuttier flavor and extra texture.

Vegetable Balance

A simple green salad with a light vinaigrette cuts through the richness. I toss mixed greens with cherry tomatoes and cucumber. The crispness refreshes your palate between creamy bites.

Bread Options

Garlic bread makes an excellent side for soaking up extra sauce. I brush baguette slices with garlic butter and toast until golden. Parker House rolls are another nostalgic choice that pairs perfectly. 🥖

Potato Sides

Mashed potatoes create a comforting base that complements the dish’s creaminess. For contrast, try roasted baby potatoes with rosemary—their crisp exterior balances the sauce’s smooth texture.

Wine Pairing

A chilled Chardonnay with its buttery notes mirrors the sauce’s richness. For red lovers, a light Pinot Noir offers a nice contrast without overpowering the dish’s delicate flavors. 🍷

Frequently Asked Questions