Meal Prep Unstuffed Pepper Bowls (High Protein, Low Calorie)
Let’s be honest: stuffed peppers are delicious, but they’re also fussy. You’re hollowing out peppers, mixing filling, arranging them in a baking dish, and hoping the filling stays put. When you’re meal prepping for the week, the last thing you need is extra steps or dishes stacked in your sink.
That’s where unstuffed pepper bowls come in. You get every flavor you love about stuffed peppers, seasoned ground beef, bell peppers, rice, and tomato sauce, but assembled in a bowl without the fussing. And here’s the best part: each serving delivers around 35 grams of protein, keeps you full for hours, and costs just a few dollars to make. This is the kind of high protein meal prep bowls recipe that actually sticks to your routine because it’s simple enough to make on a Sunday and tasty enough that you won’t get bored eating it all week.
Whether you’re trying to hit your protein goals without chicken breast again, or you just want a reliable dinner that doesn’t require a grocery list the length of your arm, meal prep unstuffed pepper bowls are about to become your secret weapon.
Why You’ll Love This Recipe
- 35+ grams of protein per serving – the ground beef and rice combination keeps you satisfied and supports muscle recovery
- Ready in under 35 minutes – no fancy techniques, just straightforward cooking
- True meal-prep magic – assembles in minutes on Sunday and stays fresh all week
- Budget-friendly ingredients – ground beef, peppers, rice, tomatoes, onions, nothing exotic, nothing expensive
- Family-approved – even people who claim they don’t like healthy food ask for seconds
What Makes This Bowl Worth Repeating
Unstuffed pepper bowls work because they’re honest food. There’s no pretending this is something it’s not. You’re getting a savory, comforting bowl with the exact flavors of a classic stuffed pepper, minus the labor. The seasoned beef settles into the rice, the peppers stay tender but with a slight bite, and the tomato sauce brings everything together with brightness.
Table of Contents
The protein content is real too. Ground beef provides about 22 grams per 4-ounce serving, and the cooked rice adds another 4 grams. Add in the vegetables, and you’re landing at 35 grams of protein without relying on protein powder, fancy supplements, or eating the same grilled chicken breast for the fifth time this week. This is sustainable protein, the kind that comes from whole foods and actually tastes good enough to repeat.
Ingredients
This is a pantry-friendly recipe. You’ll recognize every ingredient, and you probably already have most of them at home.
- 2 tablespoons olive oil
- 1 pound ground beef (80/20 blend works perfectly)
- 1 medium yellow onion, diced
- 3 bell peppers (any color), diced into 1-inch pieces
- 3 cloves garlic, minced
- 1 can (14.5 ounces) diced tomatoes, undrained
- 1 cup beef broth or water
- 1 cup long-grain white or brown rice (uncooked)
- 2 teaspoons smoked paprika
- 1 teaspoon dried oregano
- 1 teaspoon garlic powder
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon cayenne (optional, for a subtle kick)
- Fresh parsley for garnish (optional)
About the protein source: Ground beef at 80/20 gives you the best balance of flavor and fat. If you prefer leaner, go 90/10, but you might need an extra splash of broth since there’ll be less fat to keep things moist. Ground turkey works too, though you’ll lose some of the savory depth, add a teaspoon of Worcestershire sauce if you go that route.
On the rice: Brown rice adds fiber and nutty flavor; white rice cooks faster and has a lighter texture. Both work beautifully here. If you prefer cauliflower rice for fewer carbs, use 2 cups cooked cauliflower rice and reduce the broth to 1/2 cup.
How to Make Unstuffed Pepper Bowls Step by Step
1. Brown the beef. Heat olive oil in a large skillet over medium-high heat. Add ground beef and cook, breaking it apart with a wooden spoon as it browns, about 5 to 7 minutes. You want a good sear on the meat, don’t rush this step because those browned bits add serious flavor. Drain excess fat if there’s more than a thin layer pooling in the pan.
2. Build the base. Add diced onion to the cooked beef and sauté for 2 minutes until it softens slightly. Stir in minced garlic and cook for another 30 seconds until fragrant. This is where the foundation of your flavor comes together.
3. Add the peppers. Pour in the diced bell peppers and stir everything together. Let them cook for about 3 minutes, stirring occasionally. They’ll start to soften and release their natural sweetness, which balances the savory beef beautifully.
4. Season and simmer. Sprinkle smoked paprika, oregano, garlic powder, salt, pepper, and cayenne (if using) directly over the beef and peppers. Stir well so every piece gets coated. The spices should bloom slightly in the residual heat, you’ll smell it immediately, and that’s exactly what you want.
5. Add liquid and rice. Pour in the canned tomatoes (with their juice) and beef broth. Stir in the uncooked rice, mixing it into the liquid so it’s mostly submerged. Bring everything to a boil, then reduce heat to low, cover with a lid, and simmer for 18 to 20 minutes. The rice will absorb the liquid and become tender, and the flavors meld together.
6. Rest and fluff. Remove from heat and let the covered skillet sit for 5 minutes. This allows the rice to finish cooking gently and the flavors to settle. Uncover, fluff the rice with a fork, and taste. Add more salt and pepper if needed.
7. Cool and portion. If you’re meal prepping, let the mixture cool to room temperature before dividing into containers. This takes about 20 minutes. You’ll get five generous bowls or six moderate portions depending on your appetite.
Emma’s Pro Tips
Swap the meat for ground turkey or lean beef if you prefer. Ground turkey keeps the calorie count a bit lower (around 320 calories per serving instead of 380), though it won’t have quite as much savory depth. If you use turkey, add 1 teaspoon of Worcestershire sauce to deepen the flavor. Ground chicken thighs work too, they’re more forgiving than white meat and stay moist.
Double the peppers if you like them more prominent. This shifts the bowl toward a lighter, more vegetable-forward meal. You’ll add about 5 more minutes to the initial cooking time, and you might need an extra 1/4 cup of broth so the rice has enough liquid. It’s still delicious, just with a different ratio.
Store properly and it lasts the whole week. Keep cooled bowls in airtight containers in the fridge for up to 5 days. Reheat gently in the microwave with a splash of water (about 2 tablespoons per bowl) to restore moisture, or warm on the stovetop over medium heat in a covered skillet, stirring occasionally. The flavors actually improve after a day or two as everything melds together.
Macros and Nutrition Snapshot
Per serving (based on 5 servings):
- Protein: 35g
- Calories: 380
- Carbohydrates: 32g
- Fat: 12g
- Fiber: 2g
These estimates assume 80/20 ground beef and white rice. If you use brown rice, add about 1 gram of fiber and subtract 5 calories. Swapping ground turkey cuts about 60 calories per serving but keeps the protein nearly identical.
While you are here, take a look at my healthy beef pepper bowls for more easy ideas.
What to Serve These Bowls With
Unstuffed pepper bowls are complete on their own, but you can build around them depending on your appetite or macros:
- A simple side salad – toss greens with lemon juice and a drizzle of olive oil to add crunch and freshness without weighing you down
- Cauliflower rice on the side – if you want to bulk up the vegetables and keep calories stable, swap some of the white rice for cauliflower rice in future batches
- Plain Greek yogurt or sour cream – a dollop on top adds creaminess and another 5 grams of protein per tablespoon, plus it cools things down if you added cayenne
How to Store and Reheat
Refrigerator: Cool the entire batch completely before portioning into airtight containers. These keep fresh for up to 5 days. Stir the contents each time you open a container to redistribute any juice that may settle at the bottom.
Freezer: These freeze beautifully for up to 3 months. Portion into individual containers or freezer bags, leaving a tiny bit of headspace. Thaw overnight in the fridge, then reheat as below.
Reheating: Microwave is fastest, add about 2 tablespoons of water per bowl, cover loosely with a paper towel, and heat for 2 to 3 minutes, stirring halfway through. On the stovetop, warm in a covered skillet over medium heat for 5 to 7 minutes, stirring occasionally and adding a small splash of water if it looks dry. The key is low, gentle heat so the rice doesn’t dry out or the meat doesn’t toughen.
Common Questions About Unstuffed Pepper Bowls
Can I make these with ground pork or sausage?
Absolutely. Ground pork works 1:1 with beef. Italian sausage (removed from the casing) adds more seasoning and herbaceous flavor, if you use that, reduce the oregano to 1/2 teaspoon so it doesn’t overpower the dish.
What if I want to make this even higher in protein?
Add a can of white beans (drained and rinsed) when you add the rice. This bumps the protein to 40 grams per serving and adds fiber too. You’ll need an extra 1/4 cup of broth to account for the extra ingredients.
Can I use ground beef vegetable bowls as a template for other combinations?
Yes. The method is flexible. Swap the peppers for zucchini, mushrooms, or broccoli. Try different rice bases like quinoa or farro. Keep the seasoning similar and you’ll get comparable results.
If this recipe fits your routine, you will also enjoy my high protein meal prep week.
Is this keto-friendly?
Not as written because of the rice. To make it keto, replace the rice with cauliflower rice (about 2 cups cooked). This drops carbs to around 8 grams per serving and keeps protein and calories nearly the same.
Can I add cheese on top?
Yes. Shredded cheddar or mozzarella works great. A quarter cup adds about 110 calories and 7 grams of fat per bowl, so adjust your macro-friendly meal prep options accordingly if you’re tracking.
Why is the texture a bit softer than I expected?
The peppers release moisture as they cook, which is normal. If you prefer firmer peppers, add them halfway through cooking instead of at the beginning, they’ll have less time to soften.
Can I cook this in a slow cooker or instant pot?
Slow cooker: brown the meat first, then combine everything and cook on low for 6 to 7 hours. Instant Pot: sauté the beef and vegetables using the sauté function, add rice and liquid, then pressure cook on high for 12 minutes with natural release.
Why These Bowls Belong in Your Rotation
Here’s the thing about meal prep: it only works if you actually enjoy eating the food. These unstuffed pepper bowls are savory, satisfying, and honestly, the kind of comfort food that doesn’t feel like deprivation. You’re getting 35 grams of protein, real whole food ingredients, and a meal that tastes like home cooking, not like you’re punishing yourself for wanting something delicious.
The beauty is in the simplicity. No complicated technique. No rare ingredients. Just a skillet, some ground beef, a handful of vegetables, and basic spices. Forty minutes on a Sunday gives you five meals that take zero effort during the week. That’s the whole promise of meal prep right there.
Make a batch this week, and I’m betting you’ll make it again. Save this recipe, snap a photo of your bowls, and share it on Pinterest so it’s easy to find when you need it. Your future self, the one staring into the fridge at 6 p.m. with no dinner plan, will thank you.
Meal Prep Unstuffed Pepper Bowls (High Protein, Low Calorie)
Equipment
- large skillet with lid
- wooden spoon
- fork
Ingredients
- 2 tablespoons olive oil
- 1 pound ground beef (80/20 blend)
- 1 medium yellow onion, diced
- 3 bell peppers (any color), diced into 1-inch pieces
- 3 cloves garlic, minced
- 1 can (14.5 ounces) diced tomatoes, undrained
- 1 cup beef broth or water
- 1 cup long-grain white or brown rice (uncooked)
- 2 teaspoons smoked paprika
- 1 teaspoon dried oregano
- 1 teaspoon garlic powder
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon cayenne (optional)
- Fresh parsley for garnish (optional)
Instructions
- Step 1: Heat olive oil in a large skillet over medium-high heat. Add ground beef and cook, breaking it apart with a wooden spoon, about 5 to 7 minutes until well browned. Drain excess fat if needed.
- Step 2: Add diced onion and sauté for 2 minutes until softened. Stir in minced garlic and cook for 30 seconds until fragrant.
- Step 3: Add diced bell peppers and cook for about 3 minutes, stirring occasionally, until they begin to soften.
- Step 4: Sprinkle smoked paprika, oregano, garlic powder, salt, pepper, and cayenne over the beef and peppers. Stir well to coat.
- Step 5: Pour in the canned tomatoes with juice and beef broth. Stir in uncooked rice, mixing until mostly submerged. Bring to a boil, then reduce heat to low, cover, and simmer for 18 to 20 minutes.
- Step 6: Remove from heat and let covered skillet sit for 5 minutes. Uncover, fluff rice with a fork, and taste for seasoning adjustments.
- Step 7: Cool to room temperature before dividing into containers for meal prep (about 20 minutes).
