Mix the meatball ingredients, wet your hands with a little water, and roll into mini meatballs. Around 1-2 tsp each.
Brown the meatballs in olive oil, then remove. (I clean out some fat if there’s a lot)
Sauté the onion and garlic in the same pan.
Add the pasta, broth, and heavy cream. Cover and simmer, adding more broth if needed, until the pasta is tender.
Stir in the marinara sauce, butter, Parmesan, and meatballs.
Cook until the pasta is al dente and the sauce is creamy.
Add in chopped spinach and wilt down.
Season with salt & pepper. Top with Parmesan & enjoy!!
