Best Tuna Au Gratin Recipes

BRETON TUNA AND WHITE BEAN GRATIN

Steps:

• Heat oven to 350 degrees.
• Heat oil in a large skillet over medium heat. Add onion and cook until soft, about 8 minutes. Add garlic and cook for until fragrant and soft, another 2 to 4 minutes. Drain one can of beans and add to the skillet, then add the other can with its liquid. Season generously with salt and pepper to taste, then reduce heat to low and cook, stirring occasionally, for 5 minutes.
• Transfer bean mixture to a food processor and blend to a purée. Add cream and milk, and pulse to combine. Scrape mixture into a large bowl and stir in tuna, chile and half the cheese. Taste and adjust seasoning if necessary.
• Scrape mixture into a 1 1/2-quart shallow gratin dish (no need to grease it). Sprinkle with bread crumbs and remaining cheese, and dot with butter. Bake until top begins to turn golden brown, 25 to 30 minutes, then scatter parsley over top and bake for another 5 minutes, until top is golden and bubbling.

POTATO TUNA AU GRATIN

Steps:

• Prepare potatoes according to package directions. While potatoes are standing, stir in tuna and onion. Arrange cooked broccoli in bottom of lightly greased 11x7 inch baking dish. Pour tuna-potato mixture over broccoli; top with cheese. Broil 3-4 minutes or until cheese is bubbly. Sprinkle bread crumbs over top.

TUNA AU GRATIN

Steps:

• Combine tuna, pepper, onion, pimiento and mayonnaise.
• Spoon in shallow dish.
• Sprinkle with bread crumbs and cheese.
• Bake at 350°, 20 min.
• or until thoroughly heated.
• Serves 4.