Nutritious Food

Nutritious Food #1248377 (From Herb Baked Egg), new in WoW Forever, reads: "Restores 61 health over 18 sec. Must remain seated while eating. If you spend at least 10 sec eating, you will become well fed and gain 1 Stamina for 15 min." It is one of 47 different WoW Forever spells named Nutritious Food, all new in Forever; the others are 44 item effects and 2 other effects. Each is a separate effect with its own tooltip; pick the one you mean to compare it with Classic Era.

From Herb Baked Egg: Restores 61 health over 18 sec. Must remain seated while eating. If you spend at least 10 sec eating, you will become well fed and gain 1 Stamina for 15 min. From Spiced Wolf Meat: Restores 61 health over 18 sec. Must remain seated while eating. If you spend at least 10 sec eating, you will become well fed and gain 1 Agility for 15 min. From Cooked Crab Claw: Restores 61 health over 18 sec. Must remain seated while eating. If you spend at least 10 sec eating, you will become well fed and gain 1 Intellect for 15 min. From Beer Basted Boar Ribs: Restores 61 health over 18 sec. Must remain seated while eating. If you spend at least 10 sec eating, you will become well fed and gain 1 Strength for 15 min. From Breakfast Omelette: Restores 243 health over 21 sec. Must remain seated while eating. If you spend at least 10 sec eating, you will become well fed and gain 3 Stamina for 15 min. From Coyote Steak: Restores 243 health over 21 sec. Must remain seated while eating. If you spend at least 10 sec eating, you will become well fed and gain 3 Agility for 15 min. And 41 more, each listed on this page.

Yes. All 47 spells named Nutritious Food are new in WoW Forever; the Classic Era client has none of them.