31 Easy Keto Food Swaps

Replace Burger Buns with Portobello Mushrooms

Replace Burger Buns with Portobello Mushrooms

Who doesn't love mushrooms on their burger? Portobello mushroom tops are the perfect size for a burger. They can be a little thick, so using one cap per burger patty may be easier than two; it's sort of like an open-faced sandwich.

(Image via Unsplash & Pinterest)

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