Here's a delicious way to use up those summer veggies! This gratin is easy to throw together and full of flavor. Alright, what are you waiting for?!
1 small sweet onion, diced
1 garlic clove, minced
2 tbsp butter
1 medium size zucchini, sliced thin
1 medium size yellow squash, sliced thin
4-5 small, round tomatoes
1 tsp each salt and pepper
¼ cup parmesan cheese, shredded
Heat 1 tbsp butter in skillet on medium-high heat. Sauté onion for 4-5 minutes or until translucent. Add in garlic and cook for an additional minute, or until garlic is slightly browned.
Meanwhile, mix sliced veggies with salt in pepper in a large bowl.
Pour onion mixture into bottom of round baking dish and add two-three layers (depending on your dish size) of veggies, alternating to make it colorful.
Drizzle remaining butter over the top, cover with foil and bake for 25 minutes. Remove foil, add cheese and bake for an additional 15-20 minutes or until golden brown.