A flavorful one-pot meal of tender rice meatballs baked with sweet peppers and potatoes in a rich tomato broth. Cozy, family-friendly, and full of Balkan-inspired flavor.
Finely chop onion and garlic. Slice peppers and cut potatoes into wedges. Set aside.
Whisk together in your baking dish the tomato paste, 1 cup of water, and broth seasonings - set aside.
In a bowl, mix ground beef, rice, egg, onion, garlic, herbs, salt, pepper, and oregano. Shape into golf ball sized meatballs.
Place meatballs into the liquid in the baking dish. Pour into the dish and add a bay leaf.
Cover and bake meatballs on their own for 20 minutes.
Remove from oven and check the water level. If the sauce has reduced significantly, add about ¼ to ⅓ cup more hot water and stir gently to combine.
Optional for thicker sauce: In a small bowl, mash together 1 tablespoon of soft butter and 1 tablespoon of flour to form a smooth paste (beurre manié). Stir this into the broth in the pan until mostly dissolved.
Add sliced peppers and potato wedges around the meatballs. Optional more even potatoes: For more even cooking toss the potatoes in a separate bowl with olive oil, salt, pepper, dried oregano and smoked paprika before adding them to the pan.
Return to the oven and bake for another 20–25 minutes, until the potatoes are fork tender and everything is golden.
Let rest 5–10 minutes before serving. Garnish with more fresh herbs if desired.