01 - 
                Turn your oven up to 450°F (235°C). Grab a baking sheet, lay parchment paper on top, and set it aside.
              
              
              
                02 - 
                Pop breadcrumbs into a bowl with milk. Let them sit for about 2 minutes so they soak up the liquid.
              
              
              
                03 - 
                Use a food processor to finely chop onion, garlic, parsley, and sun-dried tomatoes all together.
              
              
              
                04 - 
                In a large mixing bowl, gently mix together ricotta, chicken, the soaked breadcrumbs, chopped aromatics, egg, Parmesan, Italian seasoning, and a bit of salt. Be sure not to overwork it.
              
              
              
                05 - 
                Form into 18-20 meatballs (roughly 2.5 inches each), line them up on your baking sheet, mist them lightly with cooking spray, and bake for 15-20 minutes until the outside is golden and crisp.
              
              
              
                06 - 
                In a big skillet, cook the bacon until crisp. Move it to a plate once done. Use the same pan for the next step.
              
              
              
                07 - 
                Melt butter in the pan, then sauté the minced garlic just until it smells amazing. Pour in the cream, let it bubble for 2 minutes, and add pepper and salt. Stir in Parmesan, letting it melt completely.
              
              
              
                08 - 
                Toss in spinach and cook until it wilts. Add baked meatballs and simmer everything together for a couple minutes until the sauce thickens. Sprinkle bacon crumbles and parsley on top before serving.