Lemon thyme mahi mahi served with green beans and tomato salad for a summer supper

Lemon Thyme Mahi Mahi

I step out of the car to unload my groceries, and the hot, humid air of the north Georgia summer envelopes me in a blanket that I don’t want to be wearing. I feel the thickness with each intake of breath, and the humidity immediately reminds me that summer in the South is not interested in appearances.

It’s ironic, really, that I have a trunk full of groceries, but I can’t bear to cook in a hot kitchen on a day like this. I scan my purchases for something I can prepare for the table quickly, and thankfully, some mahi mahi fillets are tucked into one of the grocery sacks.

With a bit of lemon juice, butter, and a sprig of lemon thyme that I can snip from my herb garden on my way inside, I’ll have everything I need to make lemon thyme mahi mahi in under 10 minutes. This will be the perfect solution for dinner on a hot summer day in the South.

Gathering fresh lemon thyme from the garden on a summer afternoon in north Georgia
Fresh lemon thyme clipped from the garden just before dinner.

The Kind of Meal Summer Calls For

My tastebuds change with the seasons. In the colder seasons I crave rich, decadent meals that provide comfort and warmth. While I truly love summer in the South, the stifling heat brings me to crave lighter fares with ingredients that are fresh and require less time in front of the stove.

Lemon thyme mahi mahi is more than just a dish that I can pull together quickly for a weeknight dinner. Although the ingredients are simple, the result is something you can also be proud to serve while entertaining guests.

Fresh lemon thyme, citrus, salt, and pepper prepared for lemon thyme mahi mahi
Lemon, thyme, butter, salt, and pepper keep the flavors simple and fresh.

Lemon Thyme Mahi Mahi

Served with a few simple sides, it is the sort of dinner that slips easily between ordinary evenings and informal entertaining.

Seasoned mahi mahi prepared for cooking with lemon thyme and butter
A quick seasoning is all the fish needs before cooking.
Lemon thyme mahi mahi served with green beans and tomato salad for a summer supper

Lemon Thyme Mahi Mahi

A simple, herb-forward mahi mahi made with fresh lemon thyme, butter, and lemon juice; a clean flavorful dish that comes together quickly.
Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Servings: 2 servings
Course: Dinner
Cuisine: American, Southern

Ingredients
  

  • 2 mahi mahi fillets
  • 1 Tbsp olive oil
  • 1 Tbsp butter
  • 1-2 tsp lemon thyme, chopped
  • 1-2 Tbsp fresh lemon juice
  • salt and ground black pepper, to taste

Method
 

  1. Pat the mahi mahi fillets dry and season both sides with salt and black pepper.
  2. Heat olive oil in a skillet over medium heat.
  3. Add the fillets and cook for about 3-4 minutes per side, until the fish is opaque and flakes easily with a fork.
  4. Reduce heat and add butter to the pan.
  5. Once melted, spoon the butter over the fish and add the chopped lemon thyme.
  6. Remove from heat and fish with fresh lemon juice before serving.

Notes

  • Lemon thyme adds a subtle citrus flavor, so additional lemon can be adjusted to taste.
  • This recipe works well with other firm white fish if mahi mahi is unavailable.
  • Serve with simple vegetables, rice, or fresh tomatoes for a light summer meal.

What to Serve with Lemon Thyme Mahi Mahi

To keep the entire meal satisfying and fresh, I like to serve it with simple sides. Today I have a few handfuls of cherry tomatoes, some fresh basil from the garden, and a bit of red onion. I slice the tomatoes in half and mix them with the shredded basil, chopped onion, salt and pepper.

The mahi mahi and tomatoes will go perfectly with some green beans sauteed with butter and garlic, as well as some crusty bread.

Everything is fresh and uncomplicated. With the exception of the mahi mahi, nearly all of the ingredients in our meal have been provided by our gardens. This is one of my favorite meals of the season.

Lemon thyme mahi mahi served with green beans and tomato salad for a summer supper
Served with green beans and a simple tomato salad, this meal comes together quickly on warm summer evenings.

A Simple Summer Table

As our dinner is ready, a shiver runs through me. The sun is lingering on the horizon before it slips away, and the air conditioning in the house now feels too cold where sweat has gathered at the base of my ponytail.

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I grab a few things to set the table outside the kitchen door for our dinner. I place some melamine plates, a linen tablecloth, and a citronella candle into a basket, along with white wine and some wine tumblers.

My husband follows me with the platter of fish lined with lemon wedges and another with our tomatoes and green beans.

By the time we finish our meal, the sun has set completely. We sip our wine and talk about our day with the candle between us. The meal has been perfect. The same summer heat that felt oppressive in the grocery store parking lot now settles around us differently. Moments like this make the sweltering Southern summers easier to forgive.


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Whole Southern sweet potato pie styled with vintage silverware, linen napkins, and fall table setting.

A Southern Sweet Potato Pie Recipe from a Vintage Southern Cookbook

(Part of the “Home for the Holidays: A Southern Season of Charm” series)

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A Taste of Southern Nostalgia

Most people might guess that a typical Southern Thanksgiving meal would include a favorite Southern sweet potato pie recipe. But the truth is, I hadn’t found one that I really liked until now. Today I’m sharing this treasured recipe that I uncovered, just in time for Thanksgiving. It’s part of this year’s Home for the Holidays: A Southern Season of Charm series, where we’re celebrating meaningful traditions and nostalgic Southern flavors.

A few months ago, while I was thrifting, I stumbled across The Deep South Cookbook, by Southern Living in 1976. I mentioned in an earlier article with my Chicken Mull recipe, that it’s important to me that we keep our Southern cultural recipes alive. So, when I found this cookbook that was full of recipes from a by-gone era, I simply couldn’t leave it behind. (And the fact that it was only $1 was icing on the cake!)

Today we’re making a recipe that I discovered on page 55 of The Deep South Cookbook, which is Harvest Sweet Potato Pie. This recipe was submitted by Shirley Wise of Richmond, Virginia.

As the cookbook states, this recipe was “home-tested, so you can be sure of delicious dining!”

Abby Smolarsky holding The Deep South Cookbook by Southern Living, 1976, inspiration for a vintage Southern sweet potato pie recipe.
Abby with The Deep South Cookbook (Southern Living, 1976), the vintage treasure where she found this classic Harvest Sweet Potato Pie recipe.

A Cookbook Worth Keeping

This cookbook is far from beautiful. The cover decoration is an unmistakably mid-century scene with candles and a platter of roasted poultry. By modern standards, it’s almost an unappetizing image. But after opening the cover of the cookbook, it’s a pure delight. Beyond discovering the Southern sweet potato pie recipe, there are hundreds of other traditional recipes to explore.

The book is divided into states in the Deep South. Each section begins with a brief introduction and history of food in that state. Following the introduction, the pages are filled with simple, approachable recipes for home cooks. Each recipe was written and submitted by real Southern women whose names appear beside that recipe.

I won’t be experimenting with “South Georgia Squirrel Stew,” but today we’re going to make the Southern sweet potato pie recipe. After I share the recipe, I’ll also include a few modern changes that you could make to enhance the nostalgic Southern flavors for your pie this Thanksgiving.

Whole Southern sweet potato pie styled with vintage silverware, linen napkins, and fall table setting.
A classic Southern sweet potato pie, styled simply with vintage silverware and linens for a timeless holiday table.

The Original Harvest Sweet Potato Pie

Whole Southern sweet potato pie styled with vintage silverware, linen napkins, and fall table setting.
Belle Antiquarian (adapted from The Deep South Cookbook, 1976)

Harvest Sweet Potato Pie

A classic Southern sweet potato pie inspired by a 1976 recipe from The Deep South Cookbook, a Southern Living publication. This simple and comforting dessert highlights the timeless flavors of sweet potatoes, cinnamon, and milk in a flaky crust. It is a vintage favorite that feels just as welcoming on today’s holiday table as it did generations ago.
Prep Time 20 minutes
Cook Time 45 minutes
Total Time 1 hour 5 minutes
Servings: 8 servings
Course: Dessert
Cuisine: Southern

Ingredients
  

  • 1 ¾ cups mashed sweet potatoes
  • 1 tsp salt
  • 1 ½ cups milk
  • 2 eggs
  • 1 cup sugar
  • 1 tsp cinnamon
  • 1 unbaked pie shell

Method
 

  1. Preheat over to 350 degrees.
  2. Combine all of the filling ingredients in a bowl, then beat until smooth.
  3. Pour into the pie shell.
  4. Place on the center rack and bake at 350°F for about 45 minutes, or until a knife inserted near the center comes out clean and the filling is just set. Begin checking at 30 minutes, as baking times may vary.

Notes

For a richer flavor, substitute part or all of the milk with buttermilk or evaporated milk. If using buttermilk, reduce the salt to ½ teaspoon and use 1¼ cups instead of 1½ cups. You can also replace half of the white sugar with light brown sugar for a hint of molasses. Try adding ¼ teaspoon nutmeg and a splash of vanilla extract for a more aromatic pie. Bake until the center is just set, then cool completely before slicing. Serve with lightly sweetened whipped cream or a sprinkle of cinnamon sugar for a classic Southern finish.
The recipe above is printed exactly as it appeared in The Deep South Cookbook (Southern Living, 1976). Baking times may vary depending on oven type, pie dish material, and the moisture level of your sweet potatoes. Begin checking for doneness at 30 minutes and continue baking until the center is fully set, about 45 minutes total.

Modern Touches for Today’s Kitchen

With only a few ingredients, and even fewer steps to pull this recipe together, I imagine that Mrs. Shirley Wise of Richmond, Virginia, made many of these pies in her time. As much as I love following a recipe exactly as it was written, I also enjoy experimenting with subtle changes that reflect today’s kitchens and ingredients.

To modernize and customize this recipe for my family, I made a few substitutions and additions. The Southern sweet potato pie recipe is delicious just as Mrs. Wise wrote it, but with a few changes, we can introduce a touch of warmth and brightness that is suitable for modern holiday tables.

Here are the ways I updated this Southern sweet potato pie recipe:

  • 1¼ cups buttermilk (instead of milk, reduce salt) – for tang and creaminess.
  • ½ cup white sugar + ½ cup light brown sugar – adds depth and warmth.
  • 1 teaspoon vanilla extract – enhances sweetness naturally.
  • ¼ teaspoon nutmeg – classic holiday spice that pairs well with cinnamon.
  • ½ teaspoon orange zest (optional) – brightens the flavor slightly; use sparingly so it doesn’t overpower the custard.

Optional variation: add 1 tablespoon melted butter to the filling for extra richness.

Slice of Southern sweet potato pie served on a fall plate with vanilla ice cream dusted with cinnamon.
A slice of sweet potato pie served with a scoop of vanilla ice cream and a touch of cinnamon — simple, classic Southern comfort.

Serving and Styling

While this pie is simple enough to throw together for a casual meal with the family, it’s also a thoughtful addition to holiday gatherings. We always set up a dessert buffet in our dining room for Thanksgiving, and this Southern sweet potato pie recipe will be included this year. (I’m already looking forward to enjoying a slice with a hot cup of coffee!)

I served mine in a white ceramic pie dish with some simple linen napkins and vintage silverware that I found at an estate sale. I used some fall themed plates and added a small scoop of high-quality vanilla ice cream on the side.

If you’d like to recreate this setup, here are a few of my favorite pieces and some of the kitchen tools I used while baking.

Southern-style kitchen counter with vintage pie plate, rolling pin, glass prep bowls, and a stand mixer surrounded by baking tools used to make a sweet potato pie.
Timeless kitchen essentials that make holiday baking a pleasure. Simple tools, classic materials, and a touch of Southern charm.

Why These Recipes Still Matter

When is the last time you ate sweet potato pie for dessert? Have your kids ever tasted it? Our country enjoys many different cultures throughout the different regions across our great land. In the North you’d probably expect to find cheesecake. In the Midwest, we would probably eat scotcheroos.

Unless we do something to preserve our traditions, they will continue to meld into one indistinguishable, bland culture that has forgotten the spice and flavors of the people who live in each region.

When I found this cookbook and came up with the idea of sharing one of the recipes, I intentionally looked for one that had very few ingredients. Anyone can make pie recipe, even a beginner home cook.

This holiday season, I hope you’ll slow down, honor the stories behind your favorite recipes, and make a little space in your kitchen for history to live again. Whether you’re baking with family, sharing dessert with friends, or simply enjoying a quiet slice with coffee, this sweet potato pie is a delicious reminder of how good the simplest things can be. And Mrs. Shirley Wise, if you’re out there, I loved your pie.

Explore More from This Series

Each article in this series celebrates the beauty of Southern living through the seasons. You can find the full collection on the homepage under Home for the Holidays: A Southern Season of Charm.

Each article in this series celebrates the beauty of Southern living through the seasons. You can find the full collection on the homepage under Home for the Holidays: A Southern Season of Charm.