INGREDIENTS
crust
1 stick
unsalted butter, melted
1 1/2 cups
all purpose flour
1 tbsp
sugar
1 tbsp
cornstarch
1 tsp
salt
filling
1/2
sweet onion, sliced paper thin
2
medium zucchini, thinly sliced
1 cup
sharp cheese such as cheddar, Gouda, Gruyere, Parmesan, Asiago, or a mix
1
sprinkle of Ritz cracker crumbs
black pepper
fresh thyme leaves