Best Cheesy Summer Squash Gratin Recipes

SUMMER SQUASH GRATIN

Steps:

• Preheat oven to 425 degrees F (220 degrees C).
• Place buttery crackers and cornmeal in a plastic resealable bag; seal and pound into fine crumbs.
• Heat olive oil in a large skillet over medium heat. Add shallot; cook and stir until translucent, about 5 minutes. Add yellow squash and zucchini. Season with garlic powder, salt, and pepper. Cook until softened, about 10 minutes.
• Stir milk and butter into the skillet. Increase heat to medium-high; cook until butter is melted, 2 to 3 minutes. Stir in crumb mixture and Mexican cheese blend. Remove from heat.
• Spread yellow squash mixture evenly in an 8-inch square baking pan.
• Bake in the preheated oven until bubbly, about 15 minutes. Increase heat to 450 degrees F (230 degrees C) and continue baking until lightly browned, about 10 minutes.

CHEESY SUMMER SQUASH CASSEROLE

Steps:

• In a small saucepan, combine squash, onion and 1/4 teaspoon salt. Cover with water. Bring to a boil. Reduce heat; simmer, uncovered, until squash is crisp-tender, about 2 minutes. Drain., In a small bowl, whisk the egg, mayonnaise, sugar, pepper and remaining salt until blended. Stir in cheese and squash mixture. Transfer to a greased 2-cup baking dish. Toss the cornflakes and butter; sprinkle over top. , Bake, uncovered, at 350° until golden brown and bubbly, 25-30 minutes.

SUMMER SQUASH GRATIN

Steps:

• Preheat oven to broil with rack 6 inches from heat source. Mince 2 of the garlic cloves, and set aside. Grate remaining garlic clove; set aside separately.
• Melt 2 tablespoons of the butter in a 10-inch cast-iron skillet over medium. Add onion. Cook, stirring occasionally, until starting to soften, about 3 minutes. Stir in squash, zucchini, thyme, and reserved minced garlic. Increase heat to medium-high. Cover and cook until mixture starts to soften, about 6 minutes, stirring once halfway through cook time. Uncover and cook, stirring occasionally, until mixture is tender, about 6 minutes. Stir in pepper and ¾ teaspoon of the salt. Remove from heat.
• Microwave remaining 2 tablespoons butter in a small microwavable bowl on HIGH until melted, about 30 seconds. Add panko, cheese, reserved grated garlic, and remaining ¼ teaspoon salt; stir together until combined. Sprinkle evenly over squash mixture. Broil in preheated oven until topping is browned and crisp, 1 to 2 minutes.

SUMMER SQUASH AND ZUCCHINI GRATIN

Steps:

• Preheat the oven to 450 degrees F (230 degrees C).
• Slice onion into thin rounds. Slice zucchini and yellow squash into 1/4-inch rounds.
• Melt butter in an oven-proof skillet over medium heat. Add onion slices and cook until soft and translucent, about 5 minutes. Add garlic and cook until softened, 2 to 3 minutes. Add cream and ricotta cheese; stir and simmer until bubbly and starting to thicken, 3 to 5 minutes.
• Slowly stir in Parmesan cheese. Add zucchini and summer squash and gently stir to combine. Cook for just a few minutes then sprinkle with bacon. Spread Gouda cheese evenly over the bacon and top with salt and pepper.
• Transfer skillet to the preheated oven and bake until cheese is deep golden brown on top and squash is tender, about 20 minutes. If squash needs more cooking time, cover the skillet with foil so the top crust doesn't get too dark.

CHEESY ZUCCHINI GRATIN

Steps:

• Preheat oven to 400 degrees F (200 degrees C).
• Mix Gruyere cheese and panko bread crumbs together in a bowl.
• Heat butter in a large skillet over medium heat until melted. Add zucchini, yellow squash, shallots, and garlic; cook and stir until softened, about 10 minutes. Stir in basil, rosemary, salt, and black pepper; cook until fragrant, about 1 minute.
• Mix flour into the skillet. Pour in cream in a steady stream and stir until thickened, 3 to 5 minutes. Mix in half the cheese mixture. Remove from heat.
• Pour zucchini mixture into a baking dish. Top with remaining cheese mixture.
• Bake in the preheated oven until bubbly and golden brown, about 20 minutes.

SUMMER SQUASH & COTTAGE CHEESE GRATIN

Steps:

• Place the cottage cheese in a strainer set over a bowl, and drain for 20 minutes while you prepare the remaining ingredients. Grate the squash, and place in a large bowl or colander. Sprinkle with salt and toss. Allow to sit for 20 minutes. Squeeze out excess water, then squeeze in a towel to dry.
• Preheat the oven to 350°F Oil a 2-quart gratin or baking dish. Heat the olive oil over medium heat in a medium frying pan, and add the onion. Cook, stirring, until tender, about five minutes. Add the garlic, and stir for another 30 seconds to a minute until fragrant. Remove from the heat.
• Beat the eggs in a large bowl. Stir in the cottage cheese, parsley, dill, Gruyère, onion and garlic, and squash. Combine well. Season to taste with salt and pepper, and scrape into the oiled baking dish. Bake 45 minutes or until set and lightly browned. Remove from the heat, and allow to sit for five to 10 minutes before serving. Serve warm or at room temperature.