One-Pan Keto Basil Butter Chicken and Tomatoes

Introducing your new favorite summer dinner: a delicious Keto Skillet Chicken and Blistered Tomatoes, elevated with a vibrant Lemon Basil Butter. This incredible low-carb chicken recipe is not only bursting with fresh flavors but also incredibly easy to make, boasting only 3 net carbs per serving. Whether you prefer cooking on your outdoor grill or in the oven, this versatile dish promises a satisfying meal that’s Whole30, Paleo, gluten-free, grain-free, dairy-free, sugar-free, and a true example of clean eating. Get ready to enjoy real food at its finest, ready in just about 30 minutes!

Crispy skin chicken with basil butter, blistered tomatoes and cauliflower rice on a white plate, ready to be served for a healthy keto dinner.

Savor the Summer: Keto Skillet Chicken & Blistered Tomatoes with Basil Butter

When summer days stretch long and the heat is on, finding a dinner that’s both light and incredibly satisfying can be a challenge. That’s where this Keto Skillet Chicken and Tomatoes with Basil Butter recipe truly shines. It harnesses the peak flavors of two quintessential summer ingredients – juicy ripe tomatoes and aromatic fresh basil – transforming them into a meal that feels gourmet yet takes minimal effort. Imagine a perfectly cooked, crispy-skinned chicken breast nestled amongst sweet, blistered grape tomatoes, all generously coated in a bright, herbaceous lemon basil butter. It’s a symphony of flavors and textures, designed for effortless enjoyment.

This fantastic dish is engineered for convenience, taking only about 30 minutes from start to finish. And for those scorching summer days when the thought of heating up your kitchen is unbearable, rejoice! The entire dinner can be cooked on your outdoor grill in a cast iron skillet, keeping your home cool and your spirits high. It’s an ideal choice for busy weeknights or a relaxed weekend meal, proving that healthy eating doesn’t have to be complicated or time-consuming.

Close-up of cast iron skillet filled with golden brown skillet chicken and perfectly blistered grape tomatoes, fresh off the grill or out of the oven.

Why This Keto Skillet Chicken Recipe is a Must-Try

This isn’t just another chicken recipe; it’s a culinary experience tailored for health and flavor. Here’s why it deserves a spot in your regular rotation:

  • Effortless Elegance: With simple ingredients and straightforward steps, you’ll create a dish that looks and tastes like it came from a high-end restaurant, all in your own kitchen or backyard.
  • Low Carb & Keto-Friendly: With a mere 3 net carbs per serving, this recipe fits perfectly into a ketogenic diet, helping you stay on track without sacrificing taste. It’s also fantastic for those following Whole30, Paleo, or a gluten-free lifestyle.
  • Quick & Convenient: From prep to plate in under 40 minutes, with only 30 minutes of cook time. It’s the ultimate solution for busy evenings.
  • Versatile Cooking Methods: Whether you prefer the smoky char of a grill or the consistent heat of an oven, this skillet chicken adapts beautifully to both. The cast iron skillet ensures even cooking and a delightful sear.
  • Bursting with Fresh Flavors: The combination of tender chicken, sweet blistered tomatoes, and a bright, garlicky lemon basil butter creates an unforgettable taste profile that truly captures the essence of summer.
  • Minimal Cleanup: Cooking everything in one cast iron skillet means fewer dishes and more time to enjoy your meal.

Perfect for Any Hot Day: Grill or Oven Options

I recall making this dinner on a day when the temperature soared well over 100ºF. To avoid turning our already warm home into an oven, I opted to cook the entire meal in a cast iron skillet on our Traeger Grill outside. The results were absolutely perfect! The chicken cooked beautifully, the tomatoes softened and blistered, and our house stayed wonderfully cool. If you don’t have an outdoor grill, rest assured that this recipe works just as well in your conventional oven. Detailed instructions for both methods are provided below, ensuring you can enjoy this meal no matter your setup.

The key to perfectly cooked chicken in this recipe is placing the chicken breasts skin side down in the hot skillet. This allows the skin to render beautifully, becoming incredibly crispy and golden brown without needing to flip it. As the chicken slowly cooks to perfection, you simply add the grape tomatoes to the skillet, letting them blister and soften, releasing their sweet juices into the pan. This hands-off approach makes cooking a breeze: just load your ingredients into the cast iron skillet and let it work its magic for 25-30 minutes.

A serving of keto skillet chicken, blistered tomatoes, and a dollop of basil butter, accompanied by fluffy cauliflower rice for a complete meal.

The Star of the Show: Zesty Keto Basil Butter

While the chicken and tomatoes form the hearty foundation of this dish, it’s the basil butter that truly elevates it to gourmet status. This simple yet incredibly flavorful compound butter is a game-changer, adding an explosion of fresh herbs, bright lemon zest, and pungent garlic. Beyond its incredible taste, it also boosts your healthy fat macros, making this meal even more satisfying and keto-friendly. The butter melts over the warm chicken, creating a luscious sauce that complements every bite.

To complete this ultimate summer meal, I love to generously top the blistered tomatoes with a final sprinkle of freshly chopped basil, enhancing their vibrant aroma. Serving it alongside a fluffy bed of cauliflower rice provides a perfect low-carb accompaniment, soaking up all the delicious juices. This combination creates the healthiest, lightest, and most summery 30-minute dinner you could ask for!

Watch the Recipe Demo: Keto Skillet Chicken + Tomatoes with Basil Butter

For a visual guide to perfecting this dish, be sure to watch our step-by-step video demonstration. Seeing the process in action makes it even easier to follow along and achieve fantastic results!

chicken with basil butter, blistered tomatoes and cauliflower rice on a white plate

Keto Skillet Chicken + Tomatoes with Basil Butter

Servings: 4

Prep Time: 10 mins

Cook Time: 30 mins

Total Time: 40 mins

This Keto Skillet Chicken + Tomatoes with Basil Butter Recipe is just 3 carbs! A low carb chicken dinner with blistered tomatoes and a lemon basil butter. Made on your grill or in the oven.

5 from 11 ratings

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Ingredients

Skillet Chicken + Tomatoes

  • 4 skin-on, boneless chicken breasts (skinless works too!)
  • 1 pint grape tomatoes
  • 1 tablespoon olive oil
  • kosher salt + pepper, to taste

Basil Butter

  • ¼ cup ghee, or grass-fed butter or coconut oil
  • 2 tablespoons finely chopped fresh basil
  • zest from 1 lemon
  • 1 clove of garlic, minced

Instructions

  1. Preheat your outdoor grill over high heat (e.g., Traeger Grill to 475ºF). Alternatively, preheat your oven to 425ºF. Place your cast iron skillet in the grill (or oven) as it heats up.
  2. Generously season the chicken on both sides with kosher salt and black pepper. In a small mixing bowl, toss the grape tomatoes with olive oil, then season with salt and pepper.
  3. Once your grill (or oven) is heated and the skillet is hot, carefully place the chicken breasts skin side DOWN in the skillet. Then, pour the seasoned tomatoes around the chicken.
  4. Cook for 25-30 minutes, or until the chicken reaches an internal temperature of 165ºF and the tomatoes are beautifully blistered and softened. There’s no need to flip the chicken; leaving it skin side down ensures the skin develops a wonderfully crispy, golden-brown texture throughout the cooking process.
  5. While the chicken is cooking, prepare the basil butter. In another small mixing bowl, combine the ghee (or butter/coconut oil), finely chopped basil, lemon zest, and minced garlic. Mash the ingredients together with a fork until they are thoroughly combined and fragrant.
  6. Serve the chicken breasts warm, each topped with a generous tablespoon of the freshly made basil butter, alongside the tender blistered tomatoes. For an extra touch of freshness, I recommend garnishing the blistered tomatoes with a little more finely chopped basil. This dish is exceptionally delicious when served with cauliflower rice, which perfectly complements the rich flavors.
  7. Leftovers can be stored in an airtight container in the refrigerator for up to 5 days, making it perfect for meal prep.

Notes

  • You can easily substitute boneless, skin-on chicken thighs for breasts if preferred.
  • If fresh basil is unavailable, you can use dried basil, but remember that fresh herbs provide a more vibrant flavor. Adjust quantity accordingly (usually 1/3 less for dried).
  • Feel free to experiment with other herbs like parsley or oregano in the butter for a different flavor profile.

Cuisine: American

Course: Main Course

Author: Natalie

Nutrition Information (per serving):

  • Calories: 352
  • Total Carbs: 3.6g
  • Protein: 39.2g
  • Fat: 19.6g
  • Fiber: 1.1g
  • Net Carbs: 3g

Did you make this recipe? Please Leave a comment and give this recipe a rating!

Beautifully presented keto skillet chicken with blistered tomatoes and a dollop of basil butter, highlighting the vibrant colors and appealing texture of the meal.

Expert Tips for the Best Skillet Chicken and Tomatoes

Achieving a restaurant-quality meal at home is easier than you think, especially with a few simple tricks. Here are some tips to ensure your Keto Skillet Chicken and Blistered Tomatoes with Basil Butter turns out perfectly every time:

  • Preheat Your Skillet: This is crucial for getting that crispy skin on the chicken. A hot cast iron skillet creates a beautiful sear and prevents the chicken from sticking. Don’t rush this step!
  • Pat Chicken Dry: Before seasoning, thoroughly pat your chicken breasts dry with paper towels. Excess moisture on the skin will steam rather than crisp, preventing that desirable golden-brown finish.
  • Season Generously: Don’t be shy with the salt and pepper. Proper seasoning enhances the natural flavors of the chicken and tomatoes.
  • Don’t Overcrowd the Skillet: If cooking more than four chicken breasts, consider cooking in batches or using a larger skillet. Overcrowding can lower the pan temperature, leading to steamed chicken rather than beautifully seared.
  • Use Fresh Basil: While dried basil can work in a pinch, fresh basil truly makes a difference in the basil butter. Its aromatic and slightly peppery notes are essential for the vibrant flavor of the dish.
  • Zest Before Juicing: When using lemon, always zest the entire lemon before cutting it and extracting the juice. It’s much easier to get all the fragrant zest from a whole lemon.
  • Monitor Internal Temperature: For perfectly cooked chicken that’s juicy and safe to eat, use an instant-read meat thermometer. Chicken breasts are done when they reach an internal temperature of 165ºF (74ºC).
  • Let Chicken Rest: Once cooked, allow the chicken to rest for 5-10 minutes before serving. This allows the juices to redistribute throughout the meat, resulting in a more tender and flavorful chicken.

Serving Suggestions and Delicious Variations

While this Keto Skillet Chicken and Tomatoes is fantastic on its own or with cauliflower rice, it’s also incredibly versatile. Here are some ideas to customize and serve your meal:

  • Cauliflower Rice: As mentioned, this is a classic low-carb pairing that soaks up all the delicious juices and basil butter.
  • Zucchini Noodles: Lightly sautéed zucchini noodles tossed with a little olive oil and garlic would make another excellent low-carb side.
  • Steamed or Roasted Vegetables: Broccoli, asparagus, green beans, or spinach can be quickly steamed or roasted and served alongside.
  • Fresh Green Salad: A simple side salad with a lemon vinaigrette would add a refreshing contrast to the richness of the chicken and butter.
  • Swap Chicken Thighs: For even juicier results and a slightly richer flavor, boneless, skin-on chicken thighs are an excellent alternative to breasts. The cooking time might need a slight adjustment.
  • Add More Veggies: Bell peppers (especially red or yellow for sweetness), sliced zucchini, or mushrooms could be added to the skillet alongside the tomatoes for more vegetable variety.
  • Spicy Kick: If you enjoy a bit of heat, add a pinch of red pepper flakes to the basil butter or sprinkle them over the tomatoes before cooking.
  • Herb Variations: Experiment with different herbs in the butter, such as fresh parsley, oregano, or even a mix of Mediterranean herbs.
  • Creamy Sauce: For an extra decadent touch, once the chicken is cooked and removed from the skillet, you could deglaze the pan with a splash of heavy cream or coconut cream to create a rich pan sauce to drizzle over everything.

The Benefits of a Keto Lifestyle

Choosing a keto-friendly meal like this Keto Skillet Chicken not only satisfies your taste buds but also supports a healthier lifestyle. The ketogenic diet, characterized by low carbohydrate intake, moderate protein, and high healthy fats, encourages your body to enter a state of ketosis. In this state, your body efficiently burns fat for fuel, which can lead to numerous health benefits:

  • Weight Management: Many people find the keto diet effective for weight loss due to increased satiety and reduced cravings.
  • Improved Blood Sugar Control: By significantly reducing carbohydrate intake, keto can help stabilize blood sugar levels, making it beneficial for individuals with insulin resistance or type 2 diabetes.
  • Increased Energy & Focus: Once fat-adapted, many individuals report sustained energy levels and enhanced mental clarity, avoiding the energy crashes associated with high-carb meals.
  • Reduced Inflammation: A well-formulated ketogenic diet can help reduce inflammation throughout the body.
  • Heart Health: Focusing on healthy fats can improve cholesterol profiles and other markers of heart health.

This Keto Skillet Chicken and Blistered Tomatoes with Basil Butter is a perfect example of how delicious and satisfying a low-carb, real-food diet can be. It’s a testament to the idea that healthy eating doesn’t mean sacrificing flavor or enjoyment.

We hope you enjoy preparing and devouring this delightful Keto Skillet Chicken. It’s truly one of the best ways to enjoy the fresh flavors of summer while sticking to your health goals. Happy cooking!

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