Looking for a delicious and healthy dinner that doesn’t compromise on flavor? These High Protein Buffalo Chicken Stuffed Zucchini Boats are the answer! We’re taking tender zucchini halves and filling them with a spicy, savory, and protein-packed buffalo chicken mixture. It’s a fantastic way to enjoy classic buffalo wing flavors in a lighter, veggie-loaded package. Perfect for a weeknight meal or a fun weekend cookout, these zucchini boats are sure to become a new family favorite. Plus, they’re easily customizable to your preferred spice level!

Ingredients You’ll Need
- 2 large zucchinis (โ400โฏg / 14โฏoz): Choose zucchinis that are firm and have a deep green color. These will be halved lengthwise and their seeds scooped out to create the perfect ‘boats’ for our filling. Look for zucchinis that are relatively straight for easier filling and baking.
- 300โฏg (10.5โฏoz) ground chicken breast (lean): We’re using lean ground chicken to keep this recipe high in protein and relatively low in fat. Ensure the chicken is fully cooked before adding it to the zucchini boats.
- 1โฏTbsp (15โฏml) olive oil: A good quality extra virgin olive oil is ideal for both sautรฉing and brushing the zucchini. It adds a subtle fruity flavor and helps with browning.
- ยฝโฏcup (120โฏml) lowโfat Greek yogurt: This forms the creamy base of our buffalo sauce, providing a tangy counterpoint to the spice. Opt for plain, unsweetened Greek yogurt for the best results.
- 2โฏTbsp (30โฏml) hot sauce (e.g., Frankโs RedHot): The star of the buffalo flavor! Frank’s RedHot is a classic choice, but feel free to use your favorite brand. Adjust the amount to control the heat level.
- 1โฏTbsp (15โฏg) plantโbased butter (halalโcertified): This adds richness and helps emulsify the buffalo sauce, creating a smooth and glossy texture.
- ยผโฏcup (25โฏg) shredded reducedโfat cheddar cheese: Provides a sharp, cheesy flavor that complements the buffalo chicken. Reduced-fat cheddar helps keep the calorie count in check.
- ยผโฏcup (30โฏg) shredded mozzarella cheese: Adds a stretchy, melty texture to the topping.
- 1 small red bell pepper (โ50โฏg / 1.8โฏoz), finely diced: Adds a pop of color, sweetness, and a satisfying crunch to the filling.
- 1โฏTbsp (5โฏg) toasted almond slivers: These are optional, but they add a delightful textural contrast and a nutty flavor.
- 1 green onion (โ15โฏg / 0.5โฏoz), thinly sliced: Provides a fresh, mild onion flavor and a vibrant green garnish.
- 1โฏTbsp (5โฏg) fresh cilantro, chopped: Adds a bright, herbaceous note to the finished dish.
- ยฝโฏtsp (2โฏg) smoked paprika: This adds a smoky depth of flavor to the chicken filling.
- ยฝโฏtsp (2โฏg) garlic powder: A staple spice that provides a savory base flavor.
- Salt and freshly ground black pepper to taste: Essential for seasoning and enhancing all the other flavors.
- Optional: 2โฏTbsp (30โฏml) ranchโstyle dressing made with yogurt and herbs: A cool and creamy drizzle that provides a nice contrast to the spicy buffalo chicken.
Ingredient Substitutions
Don’t have everything on hand? No problem! Here are a few easy substitutions:
- Ground Chicken: You can substitute ground turkey or even lean ground beef.
- Greek Yogurt: Sour cream or cream cheese can be used, but they will alter the flavor and increase the fat content.
- Hot Sauce: Feel free to experiment with different hot sauces to find your perfect level of heat.
- Cheddar & Mozzarella: Monterey Jack, Colby Jack, or Pepper Jack are all good alternatives.
Optional (plan-ahead): If youโre shopping for the week, I put this into a 4-Week Meal Plan + Grocery Lists so dinnerโs already decided before your day gets busy.
Bringing It All Together: Step-by-Step Instructions
- Prepare the Zucchini: Preheat your oven to 200ยฐC (400ยฐF) and line a baking sheet with parchment paper. This prevents sticking and makes cleanup a breeze. Halve the zucchinis lengthwise. Using a spoon, carefully scoop out the seeds and some of the flesh, creating a boat shape. Don’t discard the scooped-out zucchini flesh โ you can save it for another recipe like zucchini fritters! Brush the inside of each zucchini boat with ยฝ tablespoon of olive oil. This helps prevent the zucchini from drying out during baking and adds a subtle flavor. Season lightly with salt and pepper. Place the zucchini boats cut-side up on the prepared baking sheet. Bake for 10 minutes. This initial bake softens the zucchini slightly, making it easier to fill and ensuring it cooks through evenly.
- Cook the Ground Chicken: While the zucchini is baking, heat the remaining ยฝ tablespoon of olive oil in a large skillet over medium-high heat. Add the pre-cooked ground chicken to the skillet. Break it up with a spoon or spatula. Season generously with smoked paprika, garlic powder, salt, and pepper. Cook for 5-6 minutes, stirring occasionally, until the chicken is heated through and any remaining pink color has disappeared. Transfer the cooked chicken to a large bowl.
- Make the Buffalo Sauce: In a small bowl, whisk together the low-fat Greek yogurt, hot sauce (adjust the amount to your spice preference!), and melted plant-based butter until smooth and creamy. Taste and season with a pinch of salt. The Greek yogurt base adds a tangy creaminess and a protein boost, while the plant-based butter enriches the sauce.
- Combine the Filling: Add the cooked ground chicken and the diced red bell pepper to the bowl with the buffalo sauce. Stir well to ensure the chicken and pepper are evenly coated in the sauce. The red bell pepper adds a lovely crunch and a touch of sweetness that balances the heat of the buffalo sauce.
- Stuff the Zucchini Boats: Remove the partially baked zucchini halves from the oven. Generously fill each zucchini boat with the buffalo chicken mixture, spreading it evenly. Don’t overfill, leaving a little space for the cheese topping.
- Add the Cheese: Sprinkle the shredded cheddar and mozzarella cheeses evenly over the tops of the stuffed zucchini boats. The combination of cheddar and mozzarella provides a delicious cheesy flavor and a beautiful golden-brown melt.
- Final Bake: Return the stuffed zucchinis to the oven and bake for 12-15 minutes, or until the cheese is melted, bubbly, and lightly golden brown. Keep a close eye on them during the last few minutes to prevent burning.
- Toast the Almonds (Optional): While the boats finish baking, toast the almond slivers in a dry skillet over medium heat for 2-3 minutes, shaking the pan frequently. This enhances their flavor and adds a delightful crunch. Be careful not to burn them!
- Rest and Garnish: Allow the baked zucchini boats to rest on the baking sheet for 5 minutes before serving. This allows the filling to set slightly, making them easier to handle.
- Plate and Serve: Plate each zucchini boat on a clean plate. Drizzle with any remaining buffalo yogurt sauce (if desired). Scatter the toasted almond slivers, chopped cilantro, and sliced green onion over the boats. A thin drizzle of ranch-style dressing adds a cool contrast to the heat.
Why Zucchini Boats are a Nutritional Powerhouse
Zucchini boats are a fantastic way to enjoy a healthy and satisfying meal. Zucchini itself is low in calories and a good source of vitamins and minerals. By stuffing it with lean ground chicken and a Greek yogurt-based buffalo sauce, you’re significantly increasing the protein content, making this a truly high-protein meal. The addition of vegetables like red bell pepper further boosts the nutritional value, providing essential vitamins and antioxidants.
The Science Behind Buffalo Flavor
The classic buffalo flavor profile โ spicy, tangy, and slightly rich โ is a result of the combination of hot sauce and butter (or in this case, plant-based butter). The capsaicin in the hot sauce creates the heat, while the fat in the butter carries the flavor and provides a smooth mouthfeel. The Greek yogurt adds a cooling tanginess that balances the heat and adds a creamy texture. Smoked paprika adds a depth of flavor that mimics the smokiness often found in traditional buffalo wings.

Customizing Your Buffalo Chicken Zucchini Boats
Feel free to get creative with your fillings! You can substitute the ground chicken with ground turkey or even shredded rotisserie chicken. For a vegetarian option, use black beans or lentils. Add other vegetables like chopped celery, carrots, or onions to the filling. Experiment with different cheeses, such as pepper jack for extra heat or Monterey Jack for a milder flavor. You can also adjust the amount of hot sauce to control the spice level.
Tips for Perfect Zucchini Boats
- Don’t Overcook the Zucchini: Overcooked zucchini will become mushy. The initial 10-minute bake is just to soften it slightly.
- Pre-Cook the Chicken: Using pre-cooked chicken saves time and ensures the filling is cooked through.
- Adjust the Spice Level: Start with a smaller amount of hot sauce and add more to taste.
- Garnish Generously: The garnishes add flavor, texture, and visual appeal.
Frequently Asked Questions (FAQ)
Can I make these ahead of time?
Yes, you can assemble the zucchini boats ahead of time and store them in the refrigerator for up to 24 hours before baking. Add a few extra minutes to the baking time if baking from cold.
Can I freeze these?
While you can freeze them, the zucchini’s texture may change slightly upon thawing. It’s best to freeze them before baking. Thaw completely before baking.
What can I substitute for Greek yogurt?
Sour cream or cream cheese can be used as a substitute for Greek yogurt, but they will add more fat and calories.
These High Protein Buffalo Chicken Stuffed Zucchini Boats are a delicious and healthy meal that’s perfect for a weeknight dinner or a weekend gathering. Don’t forget to save this recipe to Pinterest for later!
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High Protein Buffalo Chicken Stuffed Zucchini Boats
- Total Time: 47 minutes
- Yield: 2 servings 1x
- Diet: General
Description
These stuffed zucchini boats offer a healthy and flavorful twist on classic buffalo wings. Packed with protein and veggies, they’re perfect for a satisfying weeknight meal.
Ingredients
- 2 large zucchinis (400g / 14oz): Halved lengthwise and seeded.
- 300g (10.5oz) ground chicken breast (lean): Pre-cooked and seasoned.
- 1 Tbsp (15ml) olive oil: For sautรฉing and brushing.
- ยฝ cup (120ml) low-fat Greek yogurt: Forms the creamy base of the sauce.
- 2 Tbsp (30ml) hot sauce: Adjust to your spice preference.
- 1 Tbsp (15g) plant-based butter: Adds richness to the sauce.
- ยผ cup (25g) shredded reduced-fat cheddar cheese: Provides a sharp, cheesy flavor.
- ยผ cup (30g) shredded mozzarella cheese: Adds a melty texture.
- 1 small red bell pepper (50g / 1.8oz), diced: Adds color and crunch.
- 1 Tbsp (5g) toasted almond slivers: Optional, for textural contrast.
- 1 green onion (15g / 0.5oz), sliced: For fresh flavor and garnish.
- 1 Tbsp (5g) fresh cilantro, chopped: Adds a bright, herbaceous note.
- ยฝ tsp (2g) smoked paprika: Adds smoky depth.
- ยฝ tsp (2g) garlic powder: For savory flavor.
- Salt and pepper to taste: Essential for seasoning.
Optional (plan-ahead): If youโre shopping for the week, I put this into a 4-Week Meal Plan + Grocery Lists so dinnerโs already decided before your day gets busy.
Instructions
- Prepare Zucchini: Preheat oven to 400ยฐF, halve and seed zucchinis, brush with oil, and bake 10 minutes.
- Cook Chicken: Sautรฉ pre-cooked chicken with paprika, garlic powder, salt, and pepper.
- Make Buffalo Sauce: Whisk yogurt, hot sauce, and butter until smooth.
- Combine Filling: Mix chicken, bell pepper, and buffalo sauce.
- Stuff Zucchini: Fill zucchini boats with chicken mixture.
- Add Cheese: Sprinkle with cheddar and mozzarella.
- Final Bake: Bake 12-15 minutes, until cheese is melted and bubbly.
- Rest & Garnish: Rest 5 minutes, garnish with almonds, cilantro, and green onion.
Notes
For best results, don’t overcook the zucchini. Pre-cooking the chicken saves time. Adjust the hot sauce to your preferred spice level.
- Prep Time: 20 minutes
- Cook Time: 27 minutes
- Category: Dinner
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 zucchini boat
- Calories: 450 kcal
- Sugar: 8 g
- Sodium: 600 mg
- Fat: 20 g
- Saturated Fat: 8 g
- Unsaturated Fat: 10 g
- Trans Fat: 0 g
- Carbohydrates: 30 g
- Fiber: 5 g
- Protein: 35 g
- Cholesterol: 80 mg