June 26, 2026 · 35 min

Tuscan Beef-Stuffed Bell Peppers with Couscous and Mozzarella

Dinner35 min870 cal / serving

Stuffed peppers are a classic comfort dish that never goes out of style. Hollowed bell peppers are filled with a delicious mixture of meat, grains and spices, then baked to perfection. This version features a nutty pearled couscous, seasoned ground beef, juicy tomatoes and a touch of Tuscan heat, all topped with gooey melted mozzarella. It’s a satisfying meal that brings warmth and nostalgia to your table.

Whether you’re a stuffed pepper pro or trying them for the first time, this recipe is straightforward and rewarding. The peppers are roasted until tender, then packed with a flavorful filling and baked just until the cheese melts. Serve them with the extra filling on the side for a complete, hearty dinner.


Recipe details

Dinner35 min870 cal / serving2 servings

Nutrition per serving

Calories870 kcalProtein52 gFat57.4 gCarbs31.9 gSugar11.1 gFiber5 gSodium374 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Green Bell Pepper2 unit Green Bell PepperView ingredient guide
Israeli Couscous0.5 cup Israeli CouscousView ingredient guide
Yellow Onion1 unit Yellow OnionView ingredient guide
Roma Tomato1 unit Roma TomatoView ingredient guide
Ground Beef10 ounce Ground BeefView ingredient guide
Tomato Paste1.5 ounce Tomato PasteView ingredient guide
Mozzarella Cheese0.5 cup Mozzarella CheeseView ingredient guide
Vegetable Oil5 teaspoon Vegetable OilView ingredient guide
Butter1 tablespoon ButterView ingredient guide
SaltSaltView ingredient guide
PepperPepperView ingredient guide

Instructions

  1. Adjust rack to middle position and preheat oven to 425°F. Wash and dry all produce. Halve bell peppers lengthwise; remove core and seeds. Place on a baking sheet and drizzle each with oil; rub to coat. Season with salt and pepper. Roast until browned and softened, 18-20 minutes.
  2. Meanwhile, melt 1 tablespoon butter in a small pot over medium-high heat. Add couscous and a pinch of salt and pepper. Cook, stirring, until toasted, 2-3 minutes. Add ¾ cup water. Bring to a boil, then cover and reduce to a low simmer. Cook until couscous is tender, 6-8 minutes. Keep covered off heat until ready to serve.
  3. While couscous cooks, halve, peel and dice onion. Finely dice tomato. Heat a drizzle of oil in a large, preferably ovenproof, pan over medium heat. Add onion and cook, stirring, until softened, 4-5 minutes. Add beef and Tuscan Heat Spice; season with salt and pepper. Cook, breaking up meat into pieces, until browned and cooked through, 4-5 minutes. If there’s excess grease, carefully pour it out.
  4. Stir tomato paste and diced tomato into pan with beef mixture until thoroughly combined. Add stock concentrate and ⅓ cup water; season with salt and pepper. Simmer until slightly thickened, 1-2 minutes. Stir in couscous until thoroughly combined. Turn off heat.
  5. Once bell peppers are done roasting, remove from oven and stuff each half with as much filling as will fit. Place in pan with remaining filling, nestling each stuffed pepper half in the mixture. Sprinkle evenly with mozzarella. If your pan isn’t ovenproof, transfer mixture to a small baking dish and arrange stuffed pepper halves in there.
  6. Bake stuffed peppers on middle rack until cheese has melted, 3-4 minutes. Divide pepper halves and remaining filling between plates and serve.

Recipe Tips

If your pan isn’t ovenproof, transfer the filling to a small baking dish before adding the stuffed peppers.

For extra flavor, toast the couscous in butter until golden before adding water.

Adjust the amount of Tuscan Heat Spice to your preferred level of heat.

FAQ

Can I use a different type of pepper?

Yes, you can use red, yellow or orange bell peppers. They will be slightly sweeter than green peppers.

Can I substitute the couscous?

Pearled couscous works best, but you can use regular couscous or even rice. Adjust cooking time accordingly.

How do I store leftovers?

Store stuffed peppers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave.

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