Zucchini and Yellow Squash Au Gratin

Tender pieces of zucchini and yellow squash in a mouthwatering creamy cheese sauce. This delectable easy skillet vegetable will quickly become one of your family favorites.

Course Side Dish

Cuisine American

Keyword squash au gratin, squash recipe, summer squash recipe, zucchini au gratin, zucchini au gratin recipe, zucchini gratin zucchini gratin recipe, zucchini recipe

Prep Time 10minutes minutes

Cook Time 35minutes minutes

Servings 4

Calories 412kcal

Ingredients

• 2 tablespoons butter
• 1/2 onion thinly sliced
• 1 small zucchini sliced in rounds 1/8 to 1/4 inch thick please see notes
• 1 small yellow squash sliced in rounds 1/8 to 1/4 inch thick please see notes
• 2 large cloves garlic minced
• 1/2 cup heavy cream
• 1/4 cup grated parmesan
• 1 cup shredded smoked gouda

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