Easy Summer Squash Gratin
EASY SUMMER SQUASH GRATINOlive oil1 medium Vidalia onion, thinly vertically sliced1 large orange bell pepper, sliced1 T. minced garlic¼ c. dry white wineKosher salt, black pepper2 c. thinly sliced zucchini2 c. thinly sliced yellow squash3 oz. whole-wheat bread1 T. chopped…