Here is the recipe for Ricotta Meat Balls. He also has one Chicken Meatballs with Sun-Dried Tomatoes. I think I like the spices of this one better. Here is the annotated recipe for what I made.
RICOTTA MEATBALLS
Prep 40 Min Bake 22 Min
1 large yellow onion, minced (1 cup)
1/4 cup minced garlic
3 TB olive oil
2 eggs, lightly beaten
2 1/2 # ground beef, 80 percent lean
1 cup grana Padano cheese, grated
1 15 oz carton whole milk ricotta cheese
1 cup Panko bread crumbs
1/2 cup fresh flat-leaf Italian parsley, chopped
1/2 cup fresh basil, chopped
Marinara sauce.
1. Preheat oven to 350 degrees F. Line 2 shallow baking pans with parchment; set aside
2. In a large skillet cook onion and garlic in 1 TB olive oil 8 minutes or until translucent. Let cool
3. Meanwhile, in a large bowl combine eggs, ground beef, grana Padano, ricotta, panko parsley, basil, 1/2 tsp salt and 1/4 tsp pepper. Add onion mixture. Using your hands, mix to combine. shape into 2" balls. Place on prepared pans.
4. Brush with remaining 2 TB olive oil. Bake 22 minutes or until just cooked through (165 degrees)
5. Meanwhile, in a sauce pan bring marinara sauce to boiling. Add meatballs; coat with sauce. Simmer 5 minutes. Serve Warm. Makes 65 meat balls.
Notes:
I found that working the hamburger tends to make it tough. I would be tempted to let your food processor mix the stuff quickly. The chef also suggested just coating your hands in olive oil and form the balls like that to coat them with the olive oil. I would set the meatballs on something like a broiler pan to elevate them out of the grease, or buy 96% lean burgher. Couldn't find grana Padana so used a good parmesan instead.
I wasn't overly impressed with the flavor. He also has chicken Meatballs with Sun-Dried Tomatoes. I like the spices he uses here better. He used 1 1/2# ground chicken for this with a few other differences.
1 TB chopped fresh parsley
2 tsp dried thyme, crushed
1 tsp dried oregano, crushed
1 tsp dried marjoram, crushed