This isn’t your grandma’s green bean casserole. This cleaned-up, flavor-packed version skips the canned soup and mystery ingredients and brings real food back to the Thanksgiving table. Creamy, smoky, and full of cozy flavor — without the sodium bomb.
1 Baking dish 8x10 (ceramic preferred for even baking — Pyrex works too)
1 Skillet (stainless or cast iron — whatever you love cooking with)
1 Fine mesh strainer (for blanching green beans)
Spoon or spatula
Ingredients
Casserole
1lbFresh green beans trimmed and halved (see notes if using canned)
1tbspOlive Oil
3-4stripsUnccured bacon
1/2Yellow onion diced
2clovesGarlicminced
8ozFresh mushroomssliced
1tbspArrowroot powder (or flour)for thickening
1cupHeavy cream
1/2cupGrated parmesan
1/2 tsp Sea salt
1/8tsp Black pepper
1/8tspWhite pepper
Topping
1/4 cup Grated parmesan
Toasted almond slivers
Homemade crispy onions
Notes
• Short on time? Canned green beans are totally fine — just check the label for simple ingredients (beans, water, salt), drain, and rinse. • Skip the flour to keep it gluten-free.