Preheat the oven: Begin by preheating your oven to 400°F (200°C) and line a baking sheet with parchment paper to prevent sticking.
Combine the ingredients: In a large mixing bowl, add 1 lb of ground chicken, 1 cup of ricotta cheese, 1/3 cup of grated Parmesan cheese, 1/2 cup of breadcrumbs, 1 egg, 2 minced garlic cloves, 1/4 cup of chopped parsley, 1/2 tsp of onion powder, 1/2 tsp of salt, and 1/4 tsp of black pepper. Use your hands or a spatula to mix until just combined; be careful not to over-mix, as this can lead to tougher meatballs.
Form the meatballs: Using your hands, scoop out a portion of the mixture and shape it into small meatballs, about 1 inch in diameter. Place them evenly spaced on the prepared baking sheet.
Prepare for baking: Lightly spray the meatballs with olive oil spray. This will encourage browning and create a crispy outer layer.
Bake the meatballs: Place the baking sheet in the preheated oven and bake for 20-25 minutes. The meatballs are done when they reach an internal temperature of 165°F (75°C) and are golden brown on the outside.
Once cooked, allow the meatballs to cool slightly before serving. These meatballs can be enjoyed as-is or paired with your favorite marinara sauce. You can serve them over traditional pasta, zoodles, or as a stand-alone snack.