Season chicken with salt and pepper. Heat oil in the dutch oven over medium-high heat.
Place chicken in the pot. Cook, 4-5 minutes on each side or until just cooked through. Remove from dutch oven. Slice. Set aside.
Add butter to the same pan over medium heat. Once butter has melted, add garlic. Saute, stirring continuously, for about 1 minute or until fragrant.
Add cherry tomatoes. Season with salt and pepper. When cherry tomatoes begin to burst, add baby spinach leaves.
Once spinach has wilted, add cream, parmesan, parsley and basil. Stir to combine. Simmer for about 6 minutes.
Add chicken, gnocchi and broth (stock). Stir to combine.
Preheat oven to 220C or 425F. Transfer gnocchi to oven. Bake for 20-25 minutes or until gnocchi and chicken are cooked through and sauce has thickened. Garnish with
chopped basil.