IMO, all the chain steakhouses are overrated - Mortons, Ruths Chris, etc.
Not all of these are fancy sit-down places, but as far as the food itself goes, all are highly recommended.
Anaheim White House, Orange Hill Restaurant (technically not Anaheim, but very close), The Ranch, Roys, Okayama…
Plenty of breweries to choose from. Brewery x and golden road will be your bigger ones with better selections though. If you’re able to spend a bunch of dinner, check out The Ranch.
Packing house is a popular choice for many! The Ranch is a more upscale steakhouse restaurant that is actually good. Craft by Smoke & Fire is also pretty solid for meat eaters. Original Pancake House is a chain restaurant, but Anaheim has one and it’s damn good.
Not sure your budget but The Ranch is on Ball Road just down the street from Disneyland. It’s in an office building, but the ambiance once inside is cool. They have great food and service but it’s pricey.
I’d recommend checking out The Ranch as well, it’s just a short 5-minute drive east of Disneyland, excellent food. The Anaheim White House is a scenic and historical option, but service and portion size is lacking.
I can second The Ranch. Note there are two connected facilities there. One is the great restaurant, and one is the saloon. Go to the restaurant.
Strong water is also excellent. Worth checking out.
Another option is The White House. Good Italian food, and the chef does a lot in the community for kids.