Ground Turkey Stuffed Peppers High Protein Recipe

Emily MorganPosted on February 21, 2026

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I published this recipe for Ground Turkey Stuffed Peppers High Protein a few years ago after a serious kitchen fail. I was trying to impress my in-laws with a fancy, complicated dish.

It was a total disaster. I needed a quick, foolproof dinner that still felt special. That’s when I turned to my trusty bell peppers and some lean ground turkey. If you’re looking for another fantastic stuffed vegetable dish, you have to try my Ground Beef & Potato Stuffed Zucchini.

This dish saved the night. It’s become my absolute go-to for busy weeknights and meal prep. It’s packed with flavor, not fuss. That’s the beauty of being a self-taught baker in the savory kitchen, too. You learn what really works.

Recipe Overview

Cuisine: American
Category: Main Course
Prep Time: 15 minutes
Cook Time: 45 minutes
Total Time: 1 hour
Servings: 4 (2 pepper halves per person)

Why This Recipe is So Special

My secret is in the filling. I don’t just cook the turkey and stuff it in raw. I simmer the filling in a simple tomato sauce first.

This lets all the flavors get to know each other. The turkey soaks up the garlic and herbs. The result is a moist, deeply flavorful center in every bite.

It also means the peppers don’t have to bake as long to cook the meat through. You get a tender, but not mushy, pepper every single time. It’s a small step that makes a huge difference.

The Full Ingredient List

Here’s everything you’ll need. I promise, it’s all simple stuff you can find anywhere. Using a good, flavorful tomato sauce is my best tip here.

4 large bell peppers (any color you like!)
1 tablespoon olive oil
1 pound lean ground turkey
1 small yellow onion, finely diced
3 cloves garlic, minced
1 teaspoon dried oregano
1 teaspoon dried basil
1 (15-ounce) can tomato sauce
1 cup cooked cauliflower rice (or regular rice if not low-carb)
1 cup shredded mozzarella cheese, divided
Salt and black pepper to taste

My Step-by-Step Method

Follow these steps and you really can’t go wrong. I’ve made this so many times I could do it in my sleep, but I still love the process. For another quick, high-protein meal that comes together in a flash, my High-Protein Garlic Chicken Fried Rice is a weeknight hero.

Preheat your oven to 375°F (190°C). Grab a baking dish that fits your peppers snugly.
Carefully slice the bell peppers in half lengthwise. Cut out the seeds and white ribs inside. Place them cut-side up in your baking dish.
Heat the olive oil in a large skillet over medium heat. Add the diced onion and cook until it’s soft and see-through, about 5 minutes.
Add the ground turkey to the skillet. Break it up with a spoon and cook until it’s no longer pink. This usually takes 6-8 minutes.
Stir in the garlic, oregano, and basil. Cook for just one more minute until it smells amazing.
Pour in the tomato sauce and add the cauliflower rice. Stir everything together and let it simmer for 5-7 minutes. This is where the magic happens!
Take the skillet off the heat. Stir in half of the mozzarella cheese until it melts into the filling. Season well with salt and pepper.
Spoon the filling generously into each pepper half. Pack it in there! Top each one with the remaining mozzarella cheese.
Cover the baking dish tightly with foil. Bake for 25 minutes.
Remove the foil and bake for another 10-15 minutes. You want the cheese to be golden and bubbly, and the peppers to be tender.
Let them cool for 5 minutes before serving. They are piping hot inside!

My Top Tips for Success

Pick firm peppers. Choose bell peppers that feel heavy for their size and have smooth, unblemished skin. They’ll hold their shape better.
Don’t skip the simmer. Letting the filling cook in the sauce is non-negotiable for me. It’s the key to avoiding a dry, bland stuffing.
Use a sharp knife. A good knife makes slicing and cleaning the peppers so much easier and safer.
Make it ahead. You can assemble the peppers a day in advance. Just cover and refrigerate, then add a few extra minutes to the baking time.

Common Mistakes to Avoid

The most common issue is watery peppers. This usually happens if you don’t remove all the inner membranes. Take an extra minute to scrape them out cleanly.

Another mistake is under-seasoning the turkey filling. Remember, the peppers themselves are mild. The filling needs to carry the flavor. Taste it before you stuff!

Finally, don’t overbake after removing the foil. You just want to melt and brown the cheese. Baking too long can make the peppers collapse.

NUTRITION INFORMATION

Calories: ~320
Protein: 28g
Carbohydrates: 18g
Fiber: 5g
Net Carbs: 13g
Fat: 16g

*Nutrition is estimated per serving (2 stuffed halves) using cauliflower rice.

FREQUENTLY ASKED QUESTIONS

Can I use a different type of meat?

Absolutely! Ground chicken, beef, or even a plant-based crumble work great here. Just adjust the cooking time for the meat accordingly.

Is this really a good keto recipe?

Yes! With cauliflower rice, this is a fantastic low carb dinner. Each serving has about 13 grams of net carbs, which fits many keto plans. Always check your specific ingredients.

How do I store and reheat leftovers?

Store cooled leftovers in an airtight container in the fridge for up to 4 days. Reheat in the microwave or a 350°F oven until warmed through. They taste just as good the next day!