1-First Step: Preheat your oven to 400°F and line a baking sheet with parchment paper. Spray lightly with nonstick for easy release. Gather all ingredients for mise en place; this keeps things smooth and prevents missing items mid-mix.

2-Second Step: In a large bowl, combine 1 pound ground chicken, 1/2 cup breadcrumbs, 1 egg, 1/4 cup grated Parmesan, 2 minced garlic cloves, 2 tablespoons chopped parsley, 1 teaspoon salt, and 1/2 teaspoon pepper. Use your hands or a fork to mix gently until just combined; overmixing makes tough meatballs.

3-Third Step: Scoop tablespoon-sized portions and roll into 1-inch balls, about 20 total. Wet hands prevent sticking. Place on the prepared sheet, 1 inch apart.

4-Fourth Step: Bake for 20-25 minutes, flipping halfway with tongs. Check internal temperature reaches 165°F using a meat thermometer. Brush with marinara in the last 5 minutes for saucy flavor.

5-Final Step: Let rest 5 minutes off heat. Serve hot with pasta, salad, or in subs. Garnish with extra parsley. These chicken meatballs for dinner pair well with veggies or grains.