Stuffed Bell Peppers
Dairy-free and low-carb stuffed peppers filled with cauliflower rice and veggies, perfect for a quick and satisfying weeknight meal.
I’ve been making this dairy-free, lower-carb twist on classic stuffed peppers for weeknight dinners when I want something colorful, quick, and satisfying without the heavy carbs. Cauliflower rice keeps the texture hearty while the bell peppers act like edible bowls—perfect for meal prep, family dinners, or a simple weeknight win.
If you ever want a pressure-cooker alternative, try the Instant Pot version here: Instant Pot stuffed bell peppers.
Why you’ll love this dish
These stuffed bell peppers deliver big flavor with smart swaps: cauliflower rice replaces grain rice to cut carbs, and dairy-free cheese keeps the dish allergy-friendly without sacrificing melty goodness. They’re colorful, portable, and friendly to many diets—great for weeknights, potlucks, or anyone trimming carbs without losing comfort-food vibes.
What makes them especially useful: they’re easy to scale, don’t require fancy equipment, and can be prepped ahead. If you’re feeding picky eaters, the familiar bell pepper + “cheesy” finish usually wins them over.
Step-by-step overview
Before you dive in, here’s the process at a glance:
- Preheat the oven and prepare peppers by trimming tops and seeding.
- Sauté aromatics, then add cauliflower rice and tomatoes with seasonings.
- Stuff the cooked mixture into peppers, top with dairy-free cheese, and bake covered, then uncovered, until tender and bubbly.
This gives you a 35–40 minute bake time plus about 10–15 minutes active stovetop prep.
What you’ll need
- 4 bell peppers (any color; choose firm, evenly sized peppers)
- 1 1/2 cups cauliflower rice (fresh or thawed frozen)
- 1 cup diced tomatoes (canned drained or fresh)
- 1/2 cup onion, diced (yellow or sweet)
- 1 cup dairy-free cheese (shredded; almond- or coconut-based blends work well)
- 1 tablespoon olive oil
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- Salt and pepper to taste
Notes and substitutions:
- Swap cauliflower rice for riced broccoli if you want a slightly different nutrient profile.
- Use finely chopped mushrooms or cooked crumbled ground turkey for added protein (brown the meat first).
- If you tolerate dairy, regular shredded mozzarella or cheddar can be used instead of dairy-free cheese.
Step-by-step instructions
- Preheat your oven to 375°F (190°C).
- Slice the tops off the bell peppers and remove seeds and membranes; set the “hats” aside if you like.
- Warm the olive oil in a skillet over medium heat. Add the diced onion and sauté until translucent, about 3–5 minutes.
- Add the cauliflower rice and diced tomatoes to the skillet. Stir in garlic powder, onion powder, salt, and pepper. Cook until everything is heated through and flavors meld, about 4–6 minutes. Taste and adjust seasoning.
- Spoon the cauliflower mixture into each pepper, packing lightly so they hold a good amount. Arrange the stuffed peppers upright in a baking dish.
- Sprinkle the dairy-free cheese evenly over the tops of the stuffed peppers.
- Cover the dish tightly with foil and bake for 25 minutes.
- Remove the foil and bake an additional 10 minutes, or until peppers are tender and the cheese has melted and begun to brown slightly. Let rest 5 minutes before serving.
01Ingredients
Stuffed Peppers
Seasoning and Cooking
02Method
- Preparation
- Cooking
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0 OF 8 DONE03Recipe notes
- 01For meal prep, plate one pepper with a small side salad or extra roasted veggies for a complete lunch. These stuffed peppers can be made ahead and stored in the fridge for up to 24 hours before baking.
04Nutrition
Per serving- Calories
- 172
- Protein
- 2G
- Net carbs
- 17G
- Fat
- 11G
- Fiber
- 3G
Net carbs are total carbs minus fiber. Numbers are estimates from the ingredients listed.
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Best ways to enjoy it
Serve these stuffed peppers straight from the oven with a few complementary sides:
- A crisp green salad with lemon vinaigrette for brightness.
- Roasted asparagus or a pan of garlicky sautéed greens for added veg.
- A dollop of avocado crema or plain dairy-free yogurt on top for creaminess.
For meal prep, plate one pepper with a small side salad or extra roasted veggies for a complete lunch.
Storage and reheating tips
Refrigeration: Store cooled leftovers in an airtight container for up to 3–4 days.
Reheating: Reheat in a 350°F (175°C) oven for 10–15 minutes covered, or microwave single servings 60–90 seconds until warmed through. Cover when microwaving to retain moisture.
Freezing: Place cooled, unbaked stuffed peppers in a single layer on a baking sheet to freeze solid, then transfer to a freezer-safe container for up to 3 months. Thaw overnight in the fridge before baking; add 10–15 extra minutes to baking time.
Food safety note: keep cooked peppers refrigerated within two hours of cooking and reheat to at least 165°F (74°C) before serving.
Creative twists
- Mediterranean: add chopped kalamata olives, feta-style dairy-free cheese, and a sprinkle of oregano.
- Mexican-style: stir in cumin, chopped cilantro, and a squeeze of lime; top with chopped avocado.
- Protein-packed: brown ground turkey, beef, or shredded chicken and mix into the cauliflower rice for a heartier meal.
- Breakfast version: crack an egg into each pepper half and bake until egg whites set for a morning-friendly option.
Common questions
How long does this take from start to finish?
A: Plan about 10–15 minutes active prep and 35–40 minutes baking—roughly 50–60 minutes total.
Can I make these ahead for meal prep?
A: Yes. Assemble and refrigerate for up to 24 hours, then bake when ready. You can also fully cook and refrigerate; reheat in the oven to serve.
How many carbs are in one stuffed pepper?
A: About 20 g total carbs and 17 g net carbs per pepper (3 g fiber), with 2 g protein and 172 calories. The peppers, tomatoes, onion and the starch in most dairy-free cheeses supply the carbs, so this is a lighter, rice-free dinner rather than a strict keto one. For more protein, add the browned ground turkey or beef from the twists below.
Can I add meat to the filling?
A: Absolutely. Cook ground turkey, chicken, or beef first, then mix with the cauliflower rice. Reduce the oil slightly if you use fatty meat.
Are there tips for preventing soggy peppers?
A: Don’t overcook the filling on the stovetop; drain excess liquid from tomatoes if needed, and remove moisture from frozen cauliflower rice before using.
Conclusion
These stuffed bell peppers are a flexible, rice-free dinner that’s easy to customize and friendly for dairy-free eaters. For more ideas, check out my Easy Ground Turkey Stuffed Peppers and my Stuffed Pepper Soup.
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Dinner Bowls
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