Baked stuffed bell peppers have been a staple in my Grandma’s kitchen since before I could even speak. She had a handful of signature dishes, and stuffed peppers were king among them. I’ve always loved this cozy comfort food, so I set out to give her famous recipe a lighter, meal-prep-friendly twist. After a few rounds of perfecting it, I said, “Grandma, don’t be mad,” and handed her a bite. Different from hers, sure, but she happily declared it lived up to her standards!
Bell peppers, also known as Capsicum in other parts of the world, are a sweet, crunchy member of the pepper family that skips the fiery burn of their spicier cousins. They roast up tender and make the perfect edible bowl for a savory ground-turkey filling. With that said, let’s get cooking!
Why You’ll Love This Recipe
- Made for meal prep: one batch gives you six ready-to-go lunches for Monday through Saturday.
- Lighter comfort food: lean ground turkey and a medley of vegetables keep it wholesome and filling.
- Freezer-friendly: stash the extras and pull them out whenever a busy week hits.
- Endlessly customizable: the veggies and spices are easy to swap for whatever you have on hand.
How to Make Healthy Stuffed Bell Peppers with Ground Turkey
This recipe is built for a full week’s worth of meals, but you can easily halve it if you’re cooking for fewer people. As written, it calls for 6 large bell peppers, one per meal.
Ingredients
Gather enough for 6 servings. The mushrooms, zucchini, and spinach are optional, but they add great flavor and make each pepper more filling.
- 6 large bell peppers, topped and de-seeded
- 1 pound ground turkey
- 1 large onion, diced
- 1 cup mushrooms, chopped (optional)
- 1 zucchini, chopped (optional)
- 1 cup spinach (optional)
- 2 cloves garlic, minced
- 1 can (14 oz) diced tomatoes
- 1 tablespoon oil (coconut or vegetable)
Additional spices:
- Italian herb seasoning
- Cumin
- Salt
- Black pepper
A sturdy oven-safe ceramic baking dish is the one piece of equipment that makes this recipe a breeze, since the peppers roast and finish in the same pan.
Directions
- Preheat the oven to 350°F.
- While the oven heats, remove the tops and stems of your bell peppers and scoop out the white membrane and seeds. Save the tops, we’ll dice those in a minute and add them back into the vegetable medley!
- Wrap each bell pepper in foil and place them in a baking dish. (Optional: parboil the peppers in water for 3 minutes first if you like them extra tender.)
- Bake the peppers, uncovered, for 15 minutes. Remove the dish from the oven and unwrap the foil.
- While the peppers roast, set a large pan over medium-high heat. Add the ground turkey (frozen or defrosted), break it apart, and cook thoroughly. The turkey is done when no pink remains.
- Set the meat aside and drain the liquid into your empty diced-tomato can to discard.
- Return the pan to the stove with the tablespoon of oil over medium-high heat. We love coconut oil here for its high smoke point and delicious flavor.
- Add the onion, spinach, garlic, zucchini, mushrooms, and the diced reserved pepper tops. Cook until tender, about 5 minutes.
- Turn the heat down to medium-low. Return the cooked turkey to the pan, then stir in the diced tomatoes and spices (we like cumin, Italian seasoning, salt, and black pepper).
- Once everything is well combined, spoon the turkey mixture into the bell peppers and return them to the oven. Bake for 25–30 minutes.
- Remove from the oven and let cool for 10 minutes. Optional: top with mozzarella cheese before serving. Pack into containers for the fridge, or enjoy right away!
Meal Prep & Storage Tips
These peppers were made for batch cooking. I like to slice each one in half, tuck it into a container, and top it with a little fresh mozzarella. Stored in the fridge, they keep beautifully for up to 4 days. Divvying the batch into glass meal prep containers makes grab-and-go lunches effortless all week.
For longer storage, freeze the extras for up to 3 months. Move a frozen pepper to the fridge about 2 days ahead to defrost, then microwave for roughly 1 minute 30 seconds on high, until the mozzarella melts divinely over the top. If you love recipes that hold up like this, our healthy turkey taco bowls are another ground-turkey favorite worth batching.
Substitutions & Variations
- Swap the protein: ground chicken, lean ground beef, or crumbled plant-based meat all work well.
- Add a grain: stir in cooked rice, quinoa, or cauliflower rice to stretch the filling further.
- Change the cheese: cheddar, provolone, or a dairy-free shred are easy stand-ins for mozzarella.
- Make it your own: a homemade spice blend adds a fun twist. Our homemade taco seasoning turns these into Tex-Mex stuffed peppers in a pinch.
Nutrition Notes
Lean ground turkey brings plenty of protein while keeping things on the lighter side, and the bell peppers, onion, mushrooms, zucchini, and spinach pack each serving with fiber and color. Because the vegetables are flexible, this is an easy recipe to lean even more veggie-forward if you’d like. New to cooking in batches? Our beginner’s guide to meal prep walks you through the basics of planning and portioning a full week.
Frequently Asked Questions
Do I have to pre-cook the bell peppers?
Pre-roasting the peppers for 15 minutes softens them so they finish tender rather than crunchy. If you prefer more bite, you can skip the parboil step, but we recommend keeping the initial bake.
Can I make stuffed peppers ahead of time?
Absolutely, that’s what makes them such a great meal prep dish. Fully cooked peppers keep in the fridge for up to 4 days and in the freezer for up to 3 months.
How do I reheat stuffed bell peppers?
For refrigerated peppers, microwave for about 90 seconds on high, or warm them in a 350°F oven until heated through. Frozen peppers reheat best after thawing in the fridge for a day or two first.
Can I make these vegetarian?
Yes! Swap the ground turkey for a plant-based crumble or a mix of beans and cooked rice or quinoa. The seasoning and vegetables carry plenty of flavor on their own.
We hope these baked stuffed bell peppers earn a spot in your weekly rotation the way they have in ours. Give them a try, and don’t forget to leave a comment with your favorite variation, we love hearing how you make them your own!