Best Tomato Au Gratin Casserole Recipes

LA ROMANA TOMATOES GRATIN

Steps:

• Preheat oven to 450 degrees F.
• Place tomato halves on foil lined baking sheet and set aside.
• In a small bowl, combine melted butter, garlic, and shredded Parmesan.
• Season tomato halves with salt and freshly ground black pepper. Spoon the butter and cheese mixture over the tomatoes. Roast tomatoes in preheated oven for 10 to 12 minutes or until golden brown.

PROVENCAL CHERRY TOMATO GRATIN

Steps:

• Preheat the oven to 400 degrees F.
• Place the tomatoes in a 9 x 13-inch ceramic dish. Add the 1 1/2 tablespoons of olive oil, thyme, 1 teaspoon salt, and 1/2 teaspoon pepper and toss together. Spread the tomatoes evenly in the pan.
• Place the garlic, parsley, and 1/2 teaspoon salt in the bowl of a food processor fitted with the steel blade and process until the garlic is finely chopped. Add the bread cubes and process until the bread is in crumbs. Add the 1/4 cup of olive oil and pulse a few times to blend. Sprinkle the crumbs evenly over the tomatoes.
• Bake the gratin for 40 to 45 minutes, until the crumbs are golden and the tomato juices are bubbling. Serve hot or warm.

CHERRY TOMATO GRATIN

Steps:

• Preheat oven to 425°F.
• In small bowl, combine breadcrumbs, Parmesan, garlic, pepper, and oil until blended.
• Place cherry tomatoes in shallow 1 1/2-quart casserole or 9-inch deep-dish pie plate. Top with breadcrumb mixture and sprinkle with parsley.
• Bake until heated through and crumbs have browned, about 20 minutes.

TOMATOES AU GRATIN

Steps:

• Skin the tomatoes by putting them into a bowl, adding boiling water and leaving them for 20 seconds, drain and plunge them into cold water, the skins should come off easily.
• Slice the tomatoes thinly.
• Grease a baking dish well with some butter, arrange a layer of tomato slices evenly on the bottom of the dish and then sprinkle with some of the garlic, sugar, basil, salt and pepper.
• Add a thin layer of cream and repeat with more tomato sllice layers until all ingredients are used.
• Mix the parmesan cheese and the breadcrumbs together and srinkle over the top.
• Drizzle any remaining butter over the top.
• Bake in the oven at 189 C (350 F) for 40 minutes until golden brown.
• Serve hot.

SCALLOPED TOMATOES AU GRATIN

Steps:

• Preheat oven to 375 degree.
• Cut 3 slices of toast into cubes.
• Mix tomatoes, chopped onion, sugar, salt and pepper together.
• Grease a casserole dish.
• Put in layers starting with cubed toast, then a layer of the tomato mixture, the toast, and then the tomato mixture.
• Top with the 1 slice of toast.
• Pour melted butter over the slice of toast.
• Sprinkle with the cheese.
• Bake for 20 minutes.