Roasted Garlic Chicken Alfredo Bake

This pic is after baking it for an extra 10 minutes at 375° then broiling it for 5 minutes... The recipe calls for entirely too much milk. I marinated the chicken in a dry rub of garlic and herbs first, so the flavor was pretty good, but the texture was terrible...would not make again

My oven is messed up, so I tweaked the recipe a little and made it in the instant pot. I omitted milk, thyme, and flour. I used a garlic, salt, and pepper mix for seasoning. This is super cheese-y, yummy, and very fattening.

Is this REALLY nearly 5000 calories?

375 ipo 350 stirafter 30 then top andbake 15