recipe green bean casserole in crock pot
The Best recipe green bean casserole in crock pot
The crock pot version is the perfect way to keep it hands-off and foolproof, especially on busy days. It’s a great way to stretch a little extra green beans into a satisfying dish without adding too many extra ingredients. Plus, the creamy mushroom sauce is always a hit, and the crispy fried onions add that classic, crunchy texture that makes it feel like a true comfort food. I’ve found that this recipe is surprisingly healthy too—it’s packed with fiber from the green beans and mushrooms, and the crock pot keeps the fats in check while still delivering that rich, satisfying flavor. It’s a dish that feels indulgent but actually makes a balanced meal, which is why I keep it in my rotation year-round.
Slow Cooker Green Bean Casserole
A comforting, creamy green bean casserole made effortlessly in a slow cooker. Perfect for weeknight dinners with crispy fried onions on top.
🥘Ingredients
- 2 lbs fresh green beans, trimmed
- 1 cup frozen peas
- 2 cups milk
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- 1 tsp garlic powder
- ½ tsp onion powder
- 1 cup sliced yellow onions
- 1 tbsp vegetable oil
👨🍳Directions
-
1
Trim the ends from the green beans and place them in the slow cooker. Stir in the peas. -
2
In a skillet, heat the vegetable oil over medium heat. Add the sliced onions and cook until golden brown, about 5–7 minutes. -
3
In a mixing bowl, whisk together the milk, heavy cream, cheddar cheese, garlic powder, and onion powder until smooth. -
4
Pour the creamy sauce over the green beans in the slow cooker. Stir gently to combine. Cover and cook on low for 4–5 hours, or until the green beans are tender. -
5
Remove the slow cooker from heat and carefully spoon the fried onions on top of the casserole. Cover again and let sit for 10 minutes to let the onions crisp up.
🔧Equipment
- Slow cooker
- Large skillet
- Mixing bowls
📊Nutrition Facts (per serving)
📝Notes
Watch Video Of How Slow Cooker Green Bean Casserole Works
❓ Frequently Asked Questions About Slow Cooker Green Bean Casserole
How do I adjust the recipe for a smaller or larger batch?
Use the same proportions for crock pot capacity. For example, if your crock pot holds 6 quarts, double or halve the ingredient amounts listed. Keep in mind that crock pot sizes can vary, so always check your pot’s capacity before scaling.
Can I substitute the creamy mushroom sauce for another type of sauce?
Yes, you can replace the creamy mushroom sauce with a light chicken broth mixed with a splash of milk or cream cheese for a similar texture. For extra richness, try a velvety cashew sauce or a simple white sauce made with butter, flour, and milk.
What if I don’t have canned green beans or cream of mushroom soup?
Skip the canned green beans and use fresh or frozen green beans, washed and trimmed. For the sauce, blend cooked mushrooms with a little cream or milk and a pinch of garlic powder to mimic the flavor. If you don’t have cream of mushroom soup, mix equal parts chicken broth and a small amount of butter or cream for a neutral base.
How long should I cook the crock pot casserole on low?
Cook on low heat for about 6 to 7 hours, or until the green beans are tender and the sauce has thickened slightly. If you’re short on time, you can use high heat for 3 to 4 hours, but it may not be as richly flavorful.
Can I add extra vegetables or proteins to this recipe?
Absolutely! Stir in diced potatoes, carrots, or even diced ham or bacon for added heartiness. Just make sure the extra ingredients are cooked through and won’t overpower the classic flavors of the dish.
