1. Preheat oven to 375°F (190°C).
2. Cook ground chicken in a skillet over medium heat until browned, about 6-7 minutes. Add diced onion, minced garlic, paprika, thyme, salt, and pepper. Cook until onion softens, about 3-4 minutes.
3. Stir in cooked quinoa and half the tomato sauce. Cook for 2-3 minutes until cohesive and fragrant. Taste — the filling should be well-seasoned on its own.
4. Blanch cabbage leaves in boiling water for 2-3 minutes until pliable. Drain, pat dry, and trim the thick central rib from each leaf with a paring knife.
5. Divide filling evenly among the eight leaves, placing it in the center of each. Fold sides in first, then roll from the bottom up firmly. Place seam-side down in a baking dish.
6. Mix remaining tomato sauce with chicken broth and pour evenly over all rolls.
7. Cover with foil and bake for 35-40 minutes.
8. Remove foil, scatter Parmesan over the top, and bake uncovered for 10 more minutes until cheese is melted and sauce is reduced and clinging.
9. Serve hot — two rolls per person with plenty of sauce spooned over.

Nutrition Information (Per Serving — 2 rolls):

• Calories: 375
• Carbohydrates: 28g
• Protein: 32g
• Fat: 14g
• Fiber: 5g
• Sodium: 720mg
• Key vitamins/minerals: Vitamin C (45% DV from cabbage), Vitamin K (55% DV), Folate (22% DV from quinoa), Iron (18% DV)
• Note: Cabbage provides exceptional vitamin C and vitamin K alongside its mild flavor, while quinoa contributes all nine essential amino acids as a complete plant protein — a genuinely well-rounded stuffed dish.

Notes:

• Blanch cabbage leaves for the full 2-3 minutes — under-blanched leaves crack and split during rolling
• Trim the thick central rib from each leaf before rolling — this makes the process dramatically easier and prevents a tough bite in the center
• The filling should taste well-seasoned before it goes into the leaves — adjust salt and paprika at this stage rather than after baking

Storage Tips:

• Refrigerate in an airtight container with braising sauce spooned over for up to 4 days
• Reheat covered in a 350°F oven for 20 minutes for best texture
• Freeze assembled unbaked with sauce for up to 3 months — thaw overnight in fridge before baking

Serving Suggestions:

• Serve with a dollop of sour cream on top for a classic Eastern European-inspired pairing
• Pair with a simple cucumber salad dressed with vinegar and dill for brightness alongside the rich tomato sauce
• Crusty bread alongside for soaking up the braising sauce is essentially mandatory
• A simple green salad dressed with lemon vinaigrette completes the meal beautifully

Mix It Up (Recipe Variations):

• Tomato Paste Depth: Stir a tablespoon of tomato paste into the braising sauce before pouring over the rolls for a more concentrated, complex tomato flavor throughout
• Sweet-Savory Version: Add a handful of raisins to the filling alongside the quinoa for a sweet-savory combination that reflects Eastern European stuffed cabbage traditions beautifully
• Cheesy Filling: Mix a quarter cup of shredded mozzarella into the filling before rolling for a melty, creamy interior that makes these immediately appealing to younger eaters

What Makes This Recipe Special: Quinoa in the filling rather than rice is the ingredient decision that makes these chicken and cabbage rolls hold together cleanly when cut — quinoa’s texture and protein content bind the seasoned chicken into something cohesive that slices rather than crumbles, while also absorbing the tomato braising liquid during baking and becoming more flavorful with every minute in the oven. Trimming the thick central rib from each blanched cabbage leaf before rolling is the preparation step that makes the rolling process go from frustrating to genuinely satisfying — that one small cut is the difference between leaves that fold smoothly and leaves that crack and resist at the most inconvenient moment.