Easy, buttery, and full of cozy flavor — a true comfort classic.
This creamy corn casserole is a no-fail crowd-pleaser that takes just minutes to prep and then cooks itself to velvety, buttery perfection in your slow cooker. Whether you’re planning a holiday feast, a casual BBQ, or a quiet dinner at home, this dish complements almost any main course beautifully.
Ingredients
4 cups corn kernels (fresh, canned drained, or frozen)
If frozen, no need to thaw—just toss them in straight from the freezer!
1 (8 oz) package cream cheese, cubed
Softened cream cheese melts into the dish for a rich, creamy texture.
½ cup (1 stick) butter, sliced
Butter adds richness and helps create a luscious sauce.
¼ cup milk
You can use whole, 2%, or even a plant-based milk for a lighter version.
2 tablespoons granulated sugar
Sweetness balances the natural corn flavor.
½ teaspoon salt
Enhances all the flavors.
¼ teaspoon black pepper
Adds a gentle warmth and depth.
Equipment Needed
Slow cooker (at least 4-quart size recommended)
Spatula or wooden spoon for stirring
Measuring cups and spoons
Butter or non-stick spray for greasing the slow cooker insert
Step-by-Step Instructions
1. Prepare Your Slow Cooker
Start by lightly greasing the inside of your slow cooker insert with butter or non-stick spray. This prevents the casserole from sticking and makes cleaning up afterward much easier.
2. Add Corn
Pour the 4 cups of corn kernels evenly into the bottom of the slow cooker.
Tip: If you like, you can use a mix of fresh corn cut off the cob and frozen or canned corn for texture variety.
3. Layer the Cream Cheese and Butter
Scatter the cubed cream cheese evenly over the corn. Try to distribute it so the cream cheese melts evenly.
Next, place the sliced butter over the cream cheese. As the casserole cooks, the butter will melt slowly and help create a rich, creamy sauce.
4. Add Milk and Seasonings
Pour the ¼ cup milk gently over the top.
Sprinkle the granulated sugar, salt, and black pepper evenly over everything.
Important: Don’t stir yet! You’ll stir a few times during cooking to help everything blend together, but leaving it undisturbed at first allows the slow cooker to gently melt the dairy ingredients.
5. Cook Low and Slow
Cover with the slow cooker lid and set to LOW.
Cook for 3 to 4 hours, stirring gently about once every hour if you’re home. This ensures the cream cheese and butter melt smoothly and combine with the corn to create that creamy texture.
Note: Every slow cooker is different, so start checking around 3 hours. The edges should be hot but not burning or drying out.
6. Final Stir and Taste
When the casserole is bubbling, hot, and creamy, give it a final thorough stir to mix everything evenly.
Taste the casserole and add more salt or pepper if you want a stronger flavor.
Optional Add-Ins and Variations
Cheese lovers: Stir in ½ cup shredded cheddar, Monterey Jack, or mozzarella cheese during the last 30 minutes of cooking for a cheesy twist.
Bacon fans: Add ½ cup cooked, crumbled bacon right before serving for a smoky flavor.
Spicy touch: Mix in chopped green chilies or a pinch of cayenne pepper to give the casserole a gentle heat.
Herbs: Fresh chopped parsley, chives, or thyme sprinkled on top before serving adds freshness and color.
Serving Suggestions
This corn casserole pairs wonderfully with roasted turkey, baked ham, grilled chicken, or BBQ ribs.
Serve it as a side dish for holiday dinners like Thanksgiving or Christmas.
Bring it to potlucks or family gatherings—it’s always a hit!
For a casual meal, serve alongside grilled burgers or hot dogs.
Storage and Reheating
Store: Keep leftovers covered tightly in an airtight container in the refrigerator for up to 4 days.
Reheat: Warm gently in the microwave or on the stove over low heat, stirring frequently. Add a splash of milk if the casserole seems dry to restore creaminess.
Freeze: This casserole is best fresh but can be frozen unfrosted in a freezer-safe container for up to 1 month. Thaw overnight in the fridge and reheat before serving.
Tips for Seniors and Beginners
Use a slow cooker with a clear, easy-to-read dial or digital controls.
If bending or stirring is difficult, try a slow cooker with a removable insert that’s easy to lift.
Always use oven mitts when handling the hot slow cooker insert.
Prep ingredients the night before to make cooking day even easier.
Why This Recipe Works
Minimal prep: Dump everything in and let the slow cooker do the work.
Simple ingredients: Uses staples found in most kitchens—no specialty shopping needed.
Comforting texture: Cream cheese and butter blend for a rich, luscious sauce that coats each sweet kernel.
Flexible: Customize easily with your favorite add-ins.
Crowd-pleaser: Sweet, creamy, and satisfying for all ages.
Enjoy this Slow Cooker Creamy Corn Casserole as a warm, hearty side dish that brings a little extra comfort to your table. It’s easy to make, easy to love — and perfect for sharing with family and friends.
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