Side Dishes Vegetable DishesSummer Squash: Your Complete Guide admin Updated on May 22, 2024May 22, 2024 Leave a Comment on Summer Squash: Your Complete Guide3 min read This Summer Squash Casserole is a delightful and nutritious side dish, featuring tender squash, savory onions, and a creamy, cheesy filling. Perfect for summer gatherings and easy weeknight meals!