13 Old-School Sides That Made Mom’s Casserole Taste Even Better

Nothing brought family to the table like old-school sides that made mom’s casserole taste even better. These 13 old-school sides do exactly that by adding the comfort, flavor, and familiar warmth we all remember. Each one brings back a bit of that feeling when the main dish alone just wasn’t enough. Get ready for memories, simple prep, and extra helpings that keep everyone around for seconds.

A bowl of mashed potatoes with gravy and sprigs of thyme and sage.
Creamy Mashed Potatoes. Photo credit: Renee Nicole’s Kitchen.

Balsamic Glazed Brussels Sprouts

Roasted balsamic glazed brussels sprouts in a black bowl.
Balsamic Glazed Brussels Sprouts. Photo credit: Renee Nicole’s Kitchen.

Balsamic Glazed Brussels Sprouts prove that old-school sides can bring balance to any rich casserole fresh from the oven. Roasted sprouts with a light glaze keep flavors bright but comforting. This classic side cooks quickly, leaving you more time to focus on the main dish. They’re the greens everyone reaches for after the first serving.
Get the Recipe: Balsamic Glazed Brussels Sprouts

Oven Roasted Root Vegetables

A dish of beets, sweet potatoes, and parsnips roasted in the oven with sprigs of sage.
Oven Roasted Root Vegetables. Photo credit: Renee Nicole’s Kitchen.

Oven Roasted Root Vegetables carry the cozy feel that old-school sides bring to a bubbling bake fresh out of the oven. Carrots, parsnips, and sweet potatoes roast together while the casserole cooks. This classic side keeps the kitchen warm and plates colorful. Each forkful feels like family gathered close when nights turn cool.
Get the Recipe: Oven Roasted Root Vegetables

Shaved Brussels Sprouts Salad

A serving of shaved brussels sprouts salad next to the serving bowl of shaved brussels sprouts salad with salad servers in the middle.
Shaved Brussels Sprouts Salad. Photo credit: Renee Nicole’s Kitchen.

Shaved Brussels Sprouts Salad shows that old-school sides can be fresh and crisp next to a warm, cheesy bake. Raw sprouts tossed with sweet bits keep a casserole dinner from feeling too rich. This classic side takes minutes but earns its spot on the table every time. It’s that bright crunch that rounds out every forkful.
Get the Recipe: Shaved Brussels Sprouts Salad

Basic Polenta

Basic Polenta in a white bowl.
Basic Polenta. Photo credit: Renee Nicole’s Kitchen.

Basic Polenta is the warm old-school side that catches every drop of gravy from mom’s best casserole. Creamy and soft, it fills up the plate and stretches a meal into something worth lingering over. This classic side cooks fast but carries the comfort everyone remembers. A scoop on the plate says no one leaves hungry tonight.
Get the Recipe: Basic Polenta

Cranberry Apple Stuffing

A glass baking dish filled with a baked stuffing sits on a wooden cutting board. A serving spoon is in the stuffing, and a red cloth is draped to the left, perfect for cozy fall recipes.
Cranberry Apple Stuffing. Photo credit: Renee Nicole’s Kitchen.

Cranberry Apple Stuffing is the classic side that reminds everyone why old-school sides made mom’s casserole taste even better. Tart cranberries and sweet apples bring brightness that pairs right with a bubbling bake. This classic side cooks alongside the main dish and fills the kitchen with familiar comfort. Every tray means plates piled high long after the first round.
Get the Recipe: Cranberry Apple Stuffing

Brown Butter Garlic Mashed Potatoes

A bowl of brown butter garlic mashed potatoes on a table, next to a serving on a plate.
Brown Butter Garlic Mashed Potatoes. Photo credit: Renee Nicole’s Kitchen.

Brown Butter Garlic Mashed Potatoes are that rich old-school side that makes mom’s casserole taste even better every time. Yukon golds mixed with browned butter and herbs come together without hours in the kitchen. This classic side stays simple but feels special on the table. It’s the mash everyone wants piled high next to their bake.
Get the Recipe: Brown Butter Garlic Mashed Potatoes

Garlicky Green Beans with Fried Onions

A delightful side dish of green beans topped with crispy fried onions, perfect for pleasing both adults and kids alike.
Garlicky Green Beans with Fried Onions. Photo credit: Renee Nicole’s Kitchen.

Garlicky Green Beans with Fried Onions bring crunch and comfort, proving why old-school sides make mom’s casserole taste even better. Fresh beans topped with fried onions hit that balance of light and hearty. This classic side moves from stovetop to table with zero fuss. The last bite always has someone scraping the dish clean.
Get the Recipe: Garlicky Green Beans with Fried Onions

Easy Oven Asparagus

Cooked asparagus in a white bowl.
Easy Oven Asparagus. Photo credit: Renee Nicole’s Kitchen.

Easy Oven Asparagus brings a crisp bite that keeps mom’s casserole from feeling too heavy, just like any old-school side should. Roasted in minutes, these spears hold their freshness with zero fuss. This classic side fits right in when the oven’s already full of bubbling bakes. A tray of greens brings color and crunch to every dinner spread.
Get the Recipe: Easy Oven Asparagus

Honey Garlic Carrots

Honey garlic carrots in a black dish.
Honey Garlic Carrots. Photo credit: Renee Nicole’s Kitchen.

Honey Garlic Carrots add a gentle sweetness that lifts every cheesy bake just like an old-school side should. A quick roast brings out the color and keeps the prep easy on busy nights. This classic side balances bold main dishes without stealing the spotlight. Every spoonful brings back the feeling of a full plate done right.
Get the Recipe: Honey Garlic Carrots

Roasted Cabbage Steaks

Roasted cabbage steak topped with tomatoes, bacon, goat cheese, and more.
Roasted Cabbage Steaks. Photo credit: Renee Nicole’s Kitchen.

Roasted Cabbage Steaks pack the hearty bite that pairs well with any bubbling bake, proving old-school sides matter at dinner. Thick-cut cabbage cooks alongside the casserole without taking extra space or time. This classic side soaks up flavor and keeps plates balanced. It’s the tray mom always slid into the oven next to her favorite dish.
Get the Recipe: Roasted Cabbage Steaks

Brown Sugar Baked Sweet Potato Slices

Baked sweet potato slices on a cutting board with a spoon.
Brown Sugar Baked Sweet Potato Slices. Photo credit: Renee Nicole’s Kitchen.

Brown Sugar Baked Sweet Potato Slices are the sweet old-school side that makes mom’s casserole taste even better with every bite. Warm spices coat each slice and fill the room while the oven does the work. This classic side bakes up fast but feels like family gathered around the table. One pan always brings out the smiles and seconds.
Get the Recipe: Brown Sugar Baked Sweet Potato Slices

Worcestershire Green Beans

Overhead shot of worcestershire green beans in a white serving bowl next to a blue towel.
Worcestershire Green Beans. Photo credit: Renee Nicole’s Kitchen.

Worcestershire Green Beans stand out as an old-school side that sharpens every cheesy casserole on the table. Quick to make, these green beans hold their own next to any hearty bake. A bold sauce keeps this classic side tasting bright without adding extra work. By the end of dinner, you’ll find this pan empty every time.
Get the Recipe: Worcestershire Green Beans

Creamy Mashed Potatoes

A bowl of mashed potatoes with gravy and sprigs of thyme and sage.
Creamy Mashed Potatoes. Photo credit: Renee Nicole’s Kitchen.

Creamy Mashed Potatoes are the old-school side that always made mom’s casserole taste even better without fail. Whipped smooth with cream cheese, they hold everything together on a packed plate. This classic side cooks up fast but always feels like home. A spoonful brings comfort you can taste at every family meal.
Get the Recipe: Creamy Mashed Potatoes

Leave a Comment & Rate this Recipe

If you love this recipe, please give it a FIVE-STAR rating along with your comment. Star ratings make it easier for people to find my recipes online. Thank you for all the love and support!

Sincerely,

Your email address will not be published. Required fields are marked *