Created on November 13th, 2025 at 10:13 am
A comforting classic made effortlessly in the slow cooker
Green bean casserole is a beloved dish that evokes the warmth of family gatherings and holiday celebrations. This Crock Pot version allows you to enjoy its creamy, savory goodness without spending hours in the kitchen. The combination of tender green beans with a rich, velvety sauce harmoniously melds together, creating a dish that is both comforting and delightful. As it slowly cooks, the aroma of sautéed onions and garlic fills the air, welcoming everyone to the table. With each spoonful, you can savor the contrast between the crunchy fried onions on top and the creamy base beneath.
Why You’ll Love This Recipe
This green bean casserole works particularly well in a slow cooker because it allows the flavors to deepen over time. The green beans become tender, soaking up the luscious cream and seasonings, while the crunchy fried onions provide a wonderful texture contrast. It is a dish that is as simple as it is satisfying. Preparing it in a slow cooker also means you can focus on other aspects of your meal or enjoy extra time with family and friends. Plus, like many casseroles, this dish often tastes even better the next day, making it a perfect option for leftovers.
Time Breakdown
Prep Time: 15 minutes
Cook Time: 4 hours
Total Time: 4 hours 15 minutes
Servings: 8
Ingredients List
- 2 lbs fresh green beans, trimmed and cut into 1-inch pieces
- 1 can (10.5 oz) cream of mushroom soup
- ½ cup milk
- 1 medium onion, diced
- 2 cloves garlic, minced
- ½ tsp black pepper
- 1 tsp garlic powder
- 1 tsp onion powder
- 2 cups crispy fried onions (divided)
- Optional: fresh parsley for garnish
Kitchen Tools
This recipe simplifies the cooking process, utilizing just a slow cooker and a few essential tools. All you need are the basics to create a flavorful, comforting dish.
- Slow cooker
- Mixing bowl
- Spoon for mixing
- Cutting board
- Knife
Step-by-Step Instructions
- Begin by washing and trimming the green beans. Cut them into 1-inch pieces and place them in a large mixing bowl. Their vibrant green color sets the stage for a beautiful casserole.
- In another bowl, combine the cream of mushroom soup, milk, diced onion, minced garlic, black pepper, garlic powder, and onion powder. Stir until smooth, creating a creamy base with a fragrant aroma.
- Pour the soup mixture over the green beans and mix well to ensure each piece is coated. The creamy sauce will cling to the beans, promising rich flavor in every bite.
- Transfer the mixture to your slow cooker, spreading it evenly. Cover and cook on low for about 4 hours. As it cooks, the scent of garlic and onion becomes more pronounced, filling your kitchen with warmth.
- About 30 minutes before serving, stir in 1 cup of the crispy fried onions to add crunch to the casserole. This step will enhance the texture and flavor as the onions meld with the dish.
- Just before serving, add the remaining fried onions on top of the casserole. This provides a delightful crunch and color that invites everyone to dig in.
Pro Tips
- Fresh green beans are preferable for texture, but frozen can also be used in a pinch. Just be sure not to overcook them.
- Ensure the cream mixture is well-blended to enjoy a smooth consistency throughout the casserole.
- For added flavor, try incorporating a sprinkle of parmesan cheese into the mixture before cooking.
- Allow the casserole to be the star of your meal, served alongside roasted chicken or a hearty beef dish.
- This casserole can be made a day ahead and refrigerated; just let it come to room temperature before reheating.
Comfort, Made Simple
Crock Pot green bean casserole is a dish that captures the essence of home-cooked comfort. With simple ingredients and minimal effort, you can create a savory side that brings everyone together. This recipe showcases the beauty of slow cooking, presenting tender green beans enveloped in a creamy sauce, topped with crunchy, golden onions. Make this classic dish for your next gathering, and delight in the satisfaction of sharing a warm, heartfelt meal with loved ones. This dish proves that gourmet comfort can be simple and satisfying.
Nutrition Table
| Nutrient | Amount (per serving) |
|---|---|
| Calories | 210 kcal |
| Protein | 3 g |
| Fat | 10 g |
| Carbohydrates | 30 g |
| Fiber | 4 g |
| Sugar | 2 g |
| Sodium | 600 mg |
Disclaimer: Nutrition facts are estimated using online tools and may vary based on your ingredients and preparation. Please consult a nutritionist for precise dietary advice.
Crock Pot Green Bean Casserole
Ingredients
Casserole Base
- 2 lbs fresh green beans, trimmed and cut into 1-inch pieces Fresh green beans are preferable for texture, but frozen can also be used.
- 1 can (10.5 oz) cream of mushroom soup
- ½ cup milk
- 1 medium onion, diced
- 2 cloves garlic, minced
- ½ tsp black pepper
- 1 tsp garlic powder
- 1 tsp onion powder
Toppings
- 2 cups crispy fried onions (divided) Stir in 1 cup during cooking and reserve 1 cup for topping.
- to taste fresh parsley for garnish Optional.
Instructions
Preparation
- Begin by washing and trimming the green beans. Cut them into 1-inch pieces and place them in a large mixing bowl.
- In another bowl, combine the cream of mushroom soup, milk, diced onion, minced garlic, black pepper, garlic powder, and onion powder. Stir until smooth.
- Pour the soup mixture over the green beans and mix well to ensure each piece is coated.
Cooking
- Transfer the mixture to your slow cooker, spreading it evenly. Cover and cook on low for about 4 hours.
- About 30 minutes before serving, stir in 1 cup of the crispy fried onions.
- Just before serving, add the remaining fried onions on top of the casserole.
Notes
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