Preheat the oven to 350°F (175°C).
Prep all ingredients as listed above.
Dredge the butterflied chicken breast in flour, dip in the beaten egg, and coat evenly with breadcrumbs.
Heat the oil in a pan over medium heat. Fry the chicken on both sides until golden brown. Transfer to a foil-lined baking sheet.
Bring a pot of salted water to a boil. Cook the noodles according to package instructions. Drain and set aside.
Spoon marinara sauce over the fried chicken, sprinkle with mozzarella cheese, and bake in the oven until the internal temperature reaches 165°F (74°C) and the cheese is melted and bubbly.
In a pan, toss the drained noodles with butter. Season with salt and pepper to taste.
In a skillet, heat the oil over medium heat. Add peas and cook, stirring occasionally, for 3–5 minutes until tender. Season with salt and pepper.
Combine the lemon slices, chia seeds and sparkling water. Stir and let sit 2 -3 minutes for the chia to bloom.
Serve the chicken over buttered noodles with sautéed peas and sparkling water. Garnish with fresh basil if desired.