Saute Onion And Cilantro In 1 Tablespoon Of The Oil. In A Bowl, Combine Onions, Beef, Flour, Bread Crumbs, And Eggs. Mix Well. Saute Rice In Remaining Oil With Garlic, Pepper, Carrots, Paprika, Alino And Bay Leaf. Add Beef Stock And Tomato Juice. Bring To A Boil. Add Potatoes And Simmer For 15 Minutes. Form Meat Into Round Meatballs About 1 Inch In Diameter. Cook In Boiling Broth For 15 Minutes. Add Salt And Pepper And Serve.