This High Protein Chicken Marbella Recipe is the kind of dish that makes you look like a culinary genius with very little effort. Sweet prunes, briny olives, and tangy capers come together in a marinade that does all the heavy lifting, and each serving delivers over 42 grams of protein. I have made this for everything from busy weeknight dinners to backyard gatherings, and it never fails to impress.
I first made Chicken Marbella during a hectic competition prep week when I needed something that felt indulgent but still hit my macros. The smell that fills your kitchen as it roasts, garlicky, herby, and slightly sweet, is honestly half the reward. What makes this version special is the swap to boneless, skinless chicken breast, which keeps the protein sky-high without sacrificing that gorgeous, saucy richness the original is known for. It is elegant, it is practical, and my teenagers actually fight over the leftovers. If you are a fan of bold, make-ahead chicken dinners, you will also want to bookmark this Moroccan Braised Chicken with Olives for another night.
Table of Contents
Ingredients for High Protein Chicken Marbella
I always keep the pantry stocked with good Spanish olives and capers because they are the soul of this dish. The overnight marinade is what truly sets this High Protein Chicken Marbella Recipe apart, so please do not skip it.
- 5 lbs boneless, skinless chicken breast (I recommend slicing thicker breasts in half for even cooking and to ensure they hit 165F in that 30-35 minute window)
- 1 head garlic, cloves peeled and minced
- 1/4 cup dried oregano
- Kosher salt and freshly ground black pepper, to taste
- 1/2 cup red wine vinegar (my go-to for that bright, tangy backbone)
- 1/4 cup extra-virgin olive oil
- 1 cup pitted prunes (in my experience, Sunsweet brand holds up beautifully during roasting)
- 1/2 cup Spanish green olives, with pimentos if desired
- 1/2 cup capers with a bit of their brine
- 3 bay leaves
- 1/4 cup brown sugar
- 1 cup dry white wine (I usually use Pinot Grigio or whatever is already open)
- 1/4 cup fresh flat-leaf parsley, chopped, for garnish
Step-by-Step Instructions
In my experience, giving the chicken a full overnight soak in the marinade is the single biggest difference between a good Chicken Marbella and an unforgettable one. Here is exactly how I make it every time.
Step 1: In a large bowl or zip-top bag, combine the garlic, oregano, salt, pepper, red wine vinegar, olive oil, prunes, olives, capers, and bay leaves. Add the chicken breasts and turn every piece to coat thoroughly. Cover and refrigerate for at least 6 hours, preferably overnight, turning once or twice when you think of it.
Step 2: When you are ready to cook, remove the chicken from the fridge and let it sit at room temperature for 15 to 20 minutes while the oven preheats. This helps the thick breast pieces cook evenly all the way through. Preheat your oven to 350F (175C). Arrange the chicken in a single layer in a large roasting pan. Pour the marinade evenly over the top, then sprinkle the brown sugar across each piece. Pour the white wine around, not directly over, the chicken to keep that sugar crust intact.
Step 3: Roast for 30 to 35 minutes, basting with pan juices two or three times throughout. You are looking for deep golden color and an internal temperature of exactly 165F. A meat thermometer is non-negotiable here since boneless breast can go from perfectly juicy to dry in just a few minutes.
Step 4: Transfer the chicken to a serving platter. Spoon the prunes, olives, and capers generously over the top and drizzle with those gorgeous pan juices. Garnish with fresh parsley and serve immediately, or let it rest at room temperature if you are going buffet-style.
What to Serve with High Protein Chicken Marbella
The sweet, briny, herby sauce here pairs best with something that can soak it all up. Think of the sides as edible sponges for that incredible pan juice. If you love building complete, high-protein meals like this, my Lemon Garlic Chicken Meal Prep Bowls and Mediterranean Chicken Bowls follow the same easy, satisfying formula.
Couscous: The best side for Chicken Marbella hands down. Fluffy couscous absorbs the sauce perfectly and takes about five minutes to prepare, which is a total weeknight win.
Steamed Jasmine Rice: Classic, reliable, and great for meal prep containers. White rice balances the bold flavors without competing with them.
Crusty Whole Grain Bread: Perfect for scooping up extra sauce at the table and adding a satisfying texture contrast to the tender chicken.
Green Salad with Lemon Vinaigrette: Adds brightness and freshness to cut through the richness of the dish, especially nice when entertaining. My High Protein Greek Chicken Bowls use a similar bright, herby flavor profile if you want a full meal idea.
Steamed or Roasted Vegetables: Broccoli, zucchini, or green beans add color, fiber, and nutritional balance. For a different high-protein protein-and-vegetable dinner, my Best Spinach and Feta Baked Chicken is another great option on the same sheet pan style.
Storage and Serving Tips
Store leftovers in an airtight container in the refrigerator for up to 4 days. The flavors actually deepen overnight, making this one of those rare recipes that tastes even better the next day. For longer storage, freeze in a sealed freezer bag for up to 3 months.
To reheat, warm in the oven at 325F until heated through, spooning extra pan juices over the top to keep the chicken moist. Avoid the microwave if you can since it tends to toughen boneless breast meat.
Pro tip: this dish is equally delicious served at room temperature, which makes it ideal for meal prep containers, potlucks, and buffet-style entertaining. If you are into make-ahead chicken dinners, my High Protein Chicken Pot Pie is another crowd-pleaser worth adding to your weekly rotation.
Conclusion
This High Protein Chicken Marbella Recipe is proof that healthy eating never has to feel like a compromise. With minimal active prep, a simple overnight marinade, and over 42 grams of protein per serving, it checks every box for flavor, nutrition, and ease. Give it a try this week and let the pan do the work. I have a feeling it is about to earn a permanent spot in your dinner rotation.
High Protein Chicken Marbella
Equipment
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Large roasting pan or baking dish
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Large bowl or zip-top bag
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Instant-read meat thermometer
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Chef’s knife
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Measuring cups and spoons
Ingredients
- 5 lbs boneless skinless chicken breast thicker breasts halved for even cooking
- 1 head garlic cloves peeled and minced
- 0.25 cup dried oregano
- kosher salt and freshly ground black pepper to taste
- 0.5 cup red wine vinegar
- 0.25 cup extra-virgin olive oil
- 1 cup pitted prunes
- 0.5 cup Spanish green olives with pimentos if desired
- 0.5 cup capers with a bit of their brine
- 3 bay leaves
- 0.25 cup brown sugar
- 1 cup dry white wine such as Pinot Grigio; substitute chicken broth if preferred
- 0.25 cup fresh flat-leaf parsley chopped, for garnish
Instructions
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In a large bowl or zip-top bag, combine the garlic, oregano, salt, pepper, red wine vinegar, olive oil, prunes, olives, capers, and bay leaves. Add the chicken breasts and turn every piece to coat thoroughly. Cover and refrigerate for at least 6 hours, preferably overnight, turning once or twice when you think of it.
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Remove the chicken from the fridge and let it sit at room temperature for 15 to 20 minutes while the oven preheats to 350F (175C). Arrange the chicken in a single layer in a large roasting pan. Pour the marinade evenly over the top, then sprinkle the brown sugar across each piece. Pour the white wine around, not directly over, the chicken to keep the sugar crust intact.
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Roast for 30 to 35 minutes, basting with pan juices two or three times throughout. Pull the chicken when it registers exactly 165F internally on an instant-read thermometer. Do not overcook.
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Transfer chicken to a serving platter. Spoon the prunes, olives, and capers over the top and drizzle generously with pan juices. Garnish with fresh parsley and serve immediately, or allow to rest at room temperature for buffet-style serving.
