If you’re looking for a rich, creamy, and downright addictive side dish that steals the show at every gathering, Crack Corn Casserole is your answer. This cheesy, buttery, and slightly sweet corn casserole gets its name because it’s so delicious, it’s “crack”—meaning you can’t stop eating it! Perfect for potlucks, holidays, or weeknight dinners, this easy recipe is a guaranteed crowd-pleaser.
In this guide, we’ll cover:
✔️ Why this casserole is a must-make
✔️ Key ingredients & easy substitutions
✔️ Step-by-step instructions (with pro tips!)
✔️ Make-ahead & storage tips
✔️ Serving suggestions & tasty variations
Let’s dive into this decadent, comforting, and oh-so-simple dish!
Why You’ll Love This Crack Corn Casserole
✨ Creamy & Indulgent – A luscious mix of corn, cheese, and buttery goodness.
✨ Effortless to Make – Just mix, bake, and enjoy!
✨ Crowd-Pleasing – Always a hit at potlucks and holiday feasts.
✨ Versatile – Works as a side or a hearty vegetarian main.
This casserole is like cornbread’s richer, creamier cousin—with a texture that’s custardy in the middle and golden-crispy on top.
Key Ingredients & Substitutions
The Essentials:
- Canned or frozen corn – Creamed corn adds richness, while whole kernel corn gives texture.
- Sour cream – Makes it extra creamy (Greek yogurt works too).
- Butter – For that irresistible richness.
- Cheese – Cheddar or Monterey Jack melt beautifully.
- Jiffy corn muffin mix – The secret to its perfect texture.
Easy Swaps:
- Dairy-free? Use vegan butter, dairy-free sour cream, and cheese.
- No Jiffy mix? Substitute with 1 cup cornmeal + ½ cup flour + 1 tbsp sugar + 1 tsp baking powder.
- Add-ins: Bacon, jalapeños, or green chiles for extra flavor.
Step-by-Step Recipe
Ingredients (Serves 8-10):
- 1 (15 oz) can cream-style corn
- 1 (15 oz) can whole kernel corn, drained
- 1 cup sour cream
- ½ cup (1 stick) butter, melted
- 1 (8.5 oz) box Jiffy corn muffin mix
- 1 ½ cups shredded cheddar cheese
- 1 egg (optional, for extra richness)
Instructions:
1. Preheat & Prep
- Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
2. Mix the Base
- In a large bowl, stir together both corns, sour cream, melted butter, and egg (if using).
3. Add Dry Ingredients
- Fold in corn muffin mix and 1 cup of cheese until just combined.
4. Bake
- Pour into baking dish and top with remaining ½ cup cheese.
- Bake 45-50 minutes until golden and set.
5. Broil (Optional)
- Broil 1-2 minutes for an extra crispy top.
6. Serve & Enjoy!
- Let cool slightly before scooping. Best served warm!
Pro Tips for the Best Casserole
✅ Don’t overmix – Stir just until combined for a tender texture.
✅ Use full-fat ingredients – Low-fat versions can make it dry.
✅ Let it rest – 10 minutes before serving helps it set.
✅ Double the recipe – For larger crowds, use a bigger dish.
Make-Ahead & Storage Tips
- Fridge: Assemble unbaked and refrigerate up to 24 hours (add 5-10 mins bake time).
- Freeze: Baked casserole freezes well for 1 month (thaw and reheat at 350°F).
- Leftovers: Store covered in fridge 3-4 days (reheat in oven or microwave).
Serving Suggestions & Variations
Perfect Pairings:
🍗 Fried chicken or roasted turkey
🥩 BBQ ribs or grilled steak
🥗 Green salad or coleslaw
Fun Twists:
🌶️ Spicy Southwest – Add diced jalapeños and pepper Jack cheese.
🥓 Bacon Ranch – Mix in ½ cup cooked bacon + 1 tbsp ranch seasoning.
🧀 Extra Cheesy – Swap cheddar for Gruyère or smoked Gouda.
Final Thoughts
This Crack Corn Casserole is the ultimate comfort food side—creamy, cheesy, and impossible to resist. Whether you’re serving it at Thanksgiving, a summer BBQ, or just craving cozy flavors, it’s a guaranteed hit.