This Brenda Gantt Squash Alabama Casserole Recipe makes a creamy, cheesy Southern side dish from tender yellow squash, sauteed onion and bell pepper, mayonnaise, eggs and cubed processed cheese.
A layer of buttery cracker crumbs bakes into a golden crust on top. Unlike many modern versions, it does not use condensed soup. It works well for Sunday dinners, potlucks and holiday tables.
In this guide, you will find exact quantities, clear doneness signs, fixes for a watery casserole, and make-ahead and storage tips. You need about 30 minutes of prep and 30 to 40 minutes of baking, and the dish serves 6 to 8.
What Is Squash Alabama?
“Squash Alabama” is the name Brenda Gantt uses for her Alabama-style squash casserole. The recipe appears in her cookbook It’s Gonna Be Good Y’all. She describes it as a dish her mother made years ago and one her family still enjoys, often served with green beans and ham.
The filling gets its creaminess from mayonnaise, eggs and cubed processed cheese such as Velveeta. Once baked, it is soft and creamy underneath with a crisp topping of crushed round buttery crackers.

Recipe Overview
| Detail | Information |
|---|---|
| Prep time | 30 minutes, including boiling the squash |
| Bake time | 30 to 40 minutes at 350°F (175°C) |
| Resting time | 10 minutes |
| Total time | About 1 hour 15 minutes |
| Servings | 6 to 8 |
| Cooking method | Stovetop and oven |
| Difficulty | Easy |
Ingredients
These quantities match Brenda Gantt’s published Squash Alabama recipe. Prepare the vegetables before you start so the mixing goes quickly.
| Ingredient | Quantity |
|---|---|
| Yellow squash, fresh or frozen | 2 pounds (900 g) |
| Salted butter, divided | 1 stick (½ cup or 115 g) |
| Large eggs | 2 |
| Real mayonnaise | 1 cup (240 ml) |
| Large onion, chopped | 1 |
| Bell pepper, chopped | 1 |
| Processed cheese such as Velveeta, cubed | 1½ cups |
| Round buttery crackers such as Ritz, crushed | 1 sleeve |
| Black pepper | To taste |
| Salt | Only if needed after tasting |
Ingredient Notes
A few ingredients affect the texture more than others.
- Yellow squash: Pick small, light-yellow squash. Brenda notes that lighter squash tends to be more tender, while very dark or deep-yellow squash can be older and tougher.
- Butter: Half the stick is used to saute the onion and pepper, and the other half coats the cracker topping.
- Mayonnaise: Use regular mayonnaise. Mixed with hot squash, eggs and cheese, it adds richness and does not taste strongly of mayo.
- Processed cheese: Cubed processed cheese melts smoothly, which gives the casserole its creamy texture.
- Salt: The salted butter, cheese and crackers already add plenty of salt, so taste before adding more.
Equipment Needed
You do not need anything special. Keep these items ready:
- Large pot and colander
- Large skillet
- Large mixing bowl and a spoon or spatula
- 9 by 11 inch or 9 by 13 inch (23 by 33 cm) baking dish
How to Make Brenda Gantt’s Squash Alabama Casserole
The method has four parts. First, you boil and drain the squash. Then you saute the onion and pepper and mix the creamy base. Finally, you top the casserole with buttered crackers and bake it until bubbly.
Step 1: Prepare and Boil the Squash
Wash the squash, trim both ends and cut it into rounds or half-moons. Place the slices in a large pot, cover with water and bring to a boil. You can add a small pinch of salt to the water. Cook for about 10 to 12 minutes, until a fork slides in easily. Stop before the squash turns mushy, because it will keep cooking in the oven.
Step 2: Drain the Squash Very Well
Tip the squash into a colander and let it drain for several minutes. Shake the colander and press gently with the back of a spoon to release trapped water. This step matters more than any other, as extra moisture makes the casserole loose and watery.
Step 3: Saute the Onion and Bell Pepper
Melt half the butter (4 tablespoons) in a skillet over medium heat. Add the chopped onion and bell pepper and cook for 5 to 7 minutes, stirring often, until the onion is translucent and soft.

Step 4: Mix the Creamy Base
In a large bowl, stir together the mayonnaise, eggs, black pepper and cubed cheese. Add the hot, drained squash and mix well. The heat from the squash softens the cheese cubes.
Step 5: Add the Sauteed Vegetables
Pour in the cooked onion and pepper along with the butter from the skillet. Stir gently until combined. The mixture should look thick and creamy, not soupy.
Step 6: Assemble the Casserole
Preheat the oven to 350°F (175°C). Spoon the mixture into the baking dish and spread it evenly. Brenda says the dish does not need greasing because the filling has plenty of butter and cheese, but a light coating of butter does no harm.
Step 7: Make the Cracker Topping
Melt the remaining 4 tablespoons of butter. Crush the crackers into fine crumbs, pour the butter over them and stir until every crumb is coated. Spread the topping over the casserole all the way to the edges and corners so each serving has some crunch.
Step 8: Bake the Casserole
Bake uncovered for 30 to 40 minutes. The casserole is ready when it is hot and bubbling at the edges, the centre looks set and not wet, and the topping is golden brown. If you like to use a thermometer, the centre should reach 160°F (71°C), which is the safe temperature for dishes containing eggs. If the topping browns too early, cover the dish loosely with foil and keep baking.
Step 9: Rest and Serve
Let the casserole rest for about 10 minutes. This lets the eggs finish setting, so you can scoop clean portions. Serve warm.
Tips for the Best Squash Alabama Casserole
These tips address the problems cooks run into most often with this recipe.
- Drain thoroughly: Squash releases a lot of water, so let it sit in the colander and press out the extra.
- Do not overcook the squash: Remove it from the pot when it is just fork-tender.
- Use processed cheese for the original texture: Shredded cheddar works but gives a less smooth result.
- Season carefully: Add black pepper first, bake, taste, and add salt only if needed.
- Spread the topping to the corners: Do not pile the crumbs in the centre.
Common Mistakes to Avoid
| Problem | Likely cause | How to fix it |
|---|---|---|
| Watery casserole | Squash was not drained well | Drain longer and press out water before mixing |
| Loose filling | Squash was too wet or the casserole is underbaked | Bake a little longer until the centre is set |
| Bland flavour | Too little pepper, onion or cheese | Use the full amounts and add black pepper |
| Soggy topping | Crumbs were not coated in butter or were added too early | Coat well and add the topping just before baking |
| Burnt topping | Oven runs hot | Cover loosely with foil and continue baking |
| Too salty | Extra salt added to salty cheese and crackers | Skip added salt until you taste the baked dish |
A watery casserole can sometimes be improved with extra baking time, but if the squash was very wet, it may not become fully firm.
Ingredient Substitutions
Substitutions change the taste or texture, so the casserole will not be identical to the original.
| Original ingredient | Substitute | What changes |
|---|---|---|
| Yellow squash | Zucchini | Similar texture, slightly different flavour |
| Processed cheese | Shredded cheddar (1½ to 2 cups) | Sharper flavour, less creamy melt |
| Mayonnaise | Sour cream | Tangier and slightly less rich |
| Round buttery crackers | Butter crackers, saltines or breadcrumbs | Similar crunch, different flavour |
| Bell pepper | Sweet banana pepper, or leave it out | Milder or less vegetable flavour |
| Butter | Margarine | Similar function, slightly different taste |
Frozen squash can be used. Thaw it completely and drain it very well before mixing. Fresh squash gives the best texture.
What to Serve With Squash Alabama
Brenda Gantt serves this casserole with green beans and ham. Because it is rich and creamy, it goes best with a simple protein and a green vegetable.
- Baked ham, fried chicken or roast chicken
- Meatloaf or barbecue pork
- Cornbread or mashed potatoes
- Collard greens or fresh green beans
If you are planning a full Southern spread, our Brenda Gantt cabbage casserole recipe makes another easy baked side to serve beside it.
Can You Make It Ahead?
Yes. Prepare the filling, spread it in the baking dish and refrigerate it for up to 24 hours. Keep the cracker topping separate, because the crumbs absorb moisture and lose their crunch. Add the buttered crumbs just before the dish goes into the oven. A chilled casserole may need a few extra minutes of baking.
How to Store, Freeze and Reheat Leftovers
Refrigerator
Cool leftovers promptly and store them in an airtight container in the refrigerator for 3 to 4 days.
Freezer
For the best texture, freeze the unbaked filling without the cracker topping. Thaw it overnight in the refrigerator, add fresh buttered crumbs and bake.
Reheating
Reheat single portions in the microwave, or warm the whole dish in a 350°F (175°C) oven until hot throughout. Since the dish contains eggs and cheese, heat leftovers to 165°F (74°C). Brenda notes the casserole is also good cold.
Frequently Asked Questions
Can I Use Frozen Squash?
Yes. Thaw it fully and squeeze or drain out as much water as you can. Fresh squash gives a better texture.
Can I Use Cheddar Instead of Velveeta?
Yes. Use 1½ to 2 cups of shredded cheddar. The casserole will taste good but will be less smooth than the processed cheese version.
Can I Leave Out the Bell Pepper?
Yes. The pepper adds flavour and colour, but the casserole still works without it. Brenda has also said the pepper is optional.
Why Is There Mayonnaise in Squash Casserole?
Mayonnaise adds moisture and richness. Blended with hot squash, eggs and cheese, it becomes part of the savoury filling instead of tasting like plain mayo.
How Do I Know When the Casserole Is Done?
It should be bubbling at the edges, set in the centre and golden on top. This usually takes 30 to 40 minutes at 350°F (175°C).
Can I Add Meat?
Yes. Cooked crumbled bacon, diced ham or browned sausage can be stirred into the filling. These meats are salty, so do not add extra salt.
Final Thoughts
This Brenda Gantt Squash Casserole is a simple Southern side dish made with tender squash, buttery vegetables, creamy cheese, and a crisp topping. It is easy to prepare and makes a great addition to family dinners, holiday meals, or weekend gatherings.
Drain the squash well to remove extra water, follow the original ingredient quantities, and bake at 350°F (175°C) until the top turns golden and the center is set. Let the casserole rest for a few minutes before serving so it holds together better when you scoop it onto a plate.
Serve it warm alongside roasted chicken, grilled meat, or your favorite main dish. For more easy home cooking ideas and delicious recipes to try, visit Gourmet City Seafood Buffet.