Best 3 One Pan Tuna White Bean Casserole Recipes

ONE-PAN TUNA-WHITE BEAN CASSEROLE

Steps:

• Heat oven to 350 degrees. In an ovenproof skillet, sauté a chopped onion (or shallots, scallions or leeks) in olive oil over medium-high heat until soft, about 5 minutes.
• Add red-pepper flakes, salt and garlic cloves. Throw in the rosemary sprig, if using. Add anchovy fillets, if using. Cook for another 2 minutes, until the garlic is slightly golden and very fragrant.
• Add the white beans and the wine. Let it simmer until the liquid evaporates and the beans are soft, about 5 minutes, then mash the beans with a potato masher or a fork. Make them as smooth or lumpy as you like. You just want to release some of their starch. Turn off the heat.
• Now, add the milk and the tuna. If you have the oil-packed kind, add the oil. If you have the water-packed kind, drain them, and drizzle in more olive oil.
• Mash the tuna into the beans, leaving it a little chunky. Mix in the herbs, lemon zest and add lots of black pepper. Finally, mix in 2 to 4 tablespoons of any kind of grated cheese. Taste and add more salt and pepper if needed.
• Spread the mixture evenly in the skillet, and top it with potato chips. Scatter on more grated cheese, about another 2 tablespoons, and dot the top with little nuggets of butter.
• Bake until the tuna mixture bubbles around the edges, 20 to 25 minutes. If you want the potato chips to get more brown, you could run the whole pan under the broiler. Finish with lemon juice.

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.

ONE POT TUNA CASSEROLE

Steps:

• Bring a large pot of lightly salted water to a boil. Cook pasta in boiling water until al dente, adding peas for the final 3 minutes of cooking; drain.
• Melt the butter in the same pot over medium heat. Add the mushroom soup, tuna, milk, and Cheddar cheese. Stir until cheese is melted, and the mixture is smooth. Stir in the pasta and peas until evenly coated.