Chicken Alfredo Olive Garden Style
Chicken Alfredo Olive Garden Style is a easy Italian-American recipe that serves 4. 650 calories per serving. Recipe by Mara's Cooking Channel on YouTube.
Prep: 21 min | Cook: 39 min | Total: 1 hr 10 min
Cost: $18.25 total, $4.56 per serving
Ingredients
- 2 pieces Chicken Breast (skinless, boneless, trimmed)
- 2 Tbsp Olive Oil (extra‑virgin optional)
- 1 tsp Salt (kosher or table salt)
- 0.5 tsp Black Pepper (freshly ground)
- 3 Tbsp Unsalted Butter (cut into cubes)
- 2 cloves Garlic (minced)
- 2 Tbsp All-Purpose Flour (for roux)
- 1 cup Whole Milk (2% or whole)
- 0.5 cup Heavy Cream (35% fat)
- 0.5 cup Parmesan Cheese (freshly grated from block)
- 0.25 cup Romano Cheese (freshly grated from block)
- 0.25 tsp Black Pepper (optional for sauce) (add if you like a speckled look)
- 12 oz Spaghetti (dry, about 340 g)
- 1 Tbsp Salt for pasta water (adds flavor to the noodles)
Instructions
Season the Chicken
Pat the chicken breasts dry, drizzle with olive oil, then sprinkle evenly with salt and black pepper. Mix with a spatula or clean hands until the seasoning coats the meat.
Time: PT3M
Sear the Chicken
Heat a large frying pan over high heat. Add a little extra olive oil if the pan looks dry, then place the chicken breasts in the pan. Do not move them for 5‑7 minutes; then flip and cook the other side for 8‑10 minutes until fully cooked.
Time: PT15M
Temperature: high
Melt Butter
In a small saucepan set over medium heat, melt the butter slowly, watching closely so it doesn’t brown.
Time: PT2M
Temperature: medium
Sauté Garlic
Add the minced garlic to the melted butter and sauté for about 2 minutes, stirring constantly to avoid burning.
Time: PT2M
Temperature: medium
Make the Roux
Sprinkle the flour over the butter‑garlic mixture, whisk continuously and cook for 2 minutes until the flour loses its raw smell and turns a pale golden color.
Time: PT2M
Temperature: medium
Add Milk
Gradually whisk in the whole milk, stirring until the mixture is smooth and free of lumps.
Time: PT3M
Temperature: medium
Stir in Heavy Cream
Pour in the heavy cream and continue stirring; keep the heat moderate to prevent curdling.
Time: PT2M
Temperature: medium
Melt the Cheeses
Add the grated Parmesan and Romano cheeses, stirring until fully melted and the sauce is glossy.
Time: PT2M
Temperature: medium
Simmer the Alfredo Sauce
If desired, stir in a pinch of black pepper. Let the sauce simmer gently for 10‑15 minutes, or until it thickens to coat the back of a spoon.
Time: PT12M
Temperature: medium
Cook the Spaghetti
Bring a large pot of water to a rolling boil, add a tablespoon of salt, then drop in the spaghetti. Cook according to the package directions (about 10 minutes) until al dente.
Time: PT12M
Temperature: high
Drain Pasta
Reserve ½ cup of the pasta cooking water, then drain the spaghetti in a colander.
Time: PT2M
Slice the Chicken
Allow the cooked chicken to rest for 2 minutes, then slice into strips or bite‑size pieces.
Time: PT2M
Combine Pasta, Sauce, and Chicken
Add the drained spaghetti to the saucepan with the Alfredo sauce, toss to coat, then gently fold in the sliced chicken. If the sauce is too thick, add a splash of the reserved pasta water.
Time: PT3M
Plate and Serve
Serve the chicken alfredo hot, garnished with extra grated Parmesan and a pinch of black pepper if desired.
Time: PT2M
Nutrition Facts
- Calories
- 650
- Protein
- 35 g
- Carbohydrates
- 70 g
- Fat
- 25 g
- Fiber
- 3 g
Dietary info: Contains dairy, Contains gluten, High protein
Allergens: Dairy, Gluten
Last updated: April 19, 2026






