Cook bacon in a skillet over medium-high heat until starting to crisp, about 4 mins; remove and set aside on a paper towel lined plate. Pour off all but 2 Tbsp drippings from skillet. Saute onion in same skillet in the drippings over medium heat, until soft, about 3 mins. Add garlic to skillet; cook 1 min.
Combine sirloin, cooked bacon, onion mixture, bread crumbs, parsley, paprika, salt and pepper in a large bowl. Stir in beaten eggs. Form mixture into 1 inch balls.
To Freeze: Freeze in freezer safe container.
To Reheat: Bake at 400 for 10 minutes or until fully cooked.