Name: Crock Pot Green Bean Casserole
Prep time: 5 min
Cook time: 3 h
Total time: 3 h 5 min
Yield: 6 Servings
Cuisine: American

From the Cook

1/4

Crock Pot Green Bean Casserole

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Ingredients

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Instructions

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Instructions

Combine soup, soy sauce, milk, black pepper, green beans and ½ cup of the French fried onions in a slow cooker.

Stir to combine.

Cook on low for 2-3 hours or until bubbly.

Stir the mixture and top with remaining French fried onions.

Cover and cook for an additional 10 minutes.

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Tips & Tricks (5)

Reserve Half the Fried Onions 🧅
Add only half the French fried onions at the start of cooking, then sprinkle the remaining half in the last 15 minutes on LOW to keep them crispy and prevent sogginess from extended heat exposure.
Drain Green Beans Thoroughly 💧
Pat canned or frozen green beans completely dry with paper towels before adding to the crock pot to prevent excess liquid from diluting your creamy sauce and making the casserole watery.
Enhance Umami with Soy Sauce Timing ⏱️
Add soy sauce in two stages—half at the beginning and half in the last 30 minutes—to build deeper savory depth while preserving its complex flavor that can diminish with prolonged heat.
Temper the Cream Before Mixing 🥛
Let the milk and cream of mushroom soup reach room temperature before stirring into the warm crock pot to prevent curdling and ensure a smooth, silky sauce throughout cooking.
Cook on LOW for Maximum Tenderness ⏰
Use the LOW setting for 4-6 hours instead of HIGH to allow green beans to gradually absorb the flavors and become perfectly tender while the sauce develops richer, more integrated taste.