Name: Tuna and Veggie Pasta Bake
Ingredients: Pasta (1 lb / 450g): Short, tubular pasta shapes like penne, fusilli, rigatoni, or macaroni are ideal. Their ridges and hollows are perfect for trapping the creamy sauce and small pieces of tuna and vegetables, ensuring a flavourful bite every time. Whole wheat or gluten-free pasta can be substituted following package directions.; Canned Tuna (2 cans, 5 oz / 142g each): Choose high-quality tuna packed in water or olive oil, drained very well to prevent a watery sauce. Chunk light tuna provides a great texture that flakes nicely into the sauce, while solid white albacore offers larger, firmer pieces.; Unsalted Butter (1/4 cup / 57g): This is the foundation of our rich and creamy béchamel sauce, providing flavour and the necessary fat to cook the flour.; All-Purpose Flour (1/4 cup / 30g): Flour acts as the thickener for the sauce. When cooked with the butter to form a roux, it loses its raw taste and creates a smooth, velvety consistency.; Whole Milk (3 cups / 720ml): Warmed slightly before use, whole milk creates the creamiest, most luxurious sauce. You can use 2% milk, but the result will be slightly less rich. For a dairy-free version, unsweetened almond or soy milk can work.; Yellow Onion (1 medium): Finely chopped, the onion provides a sweet, aromatic base flavour that elevates the entire dish.; Garlic (3 cloves): Minced garlic adds a pungent, savory depth that complements both the tuna and the cheese.; Red Bell Pepper (1 medium): Diced into small pieces, the bell pepper adds a touch of sweetness, a vibrant color, and a pleasant, tender crunch.; Frozen or Fresh Spinach (1 cup / 150g): If using frozen, thaw it completely and squeeze out all excess water. This step is crucial to avoid a watery bake. Fresh spinach can be wilted directly in the pan. It adds essential nutrients and a beautiful green fleck throughout the casserole.; Sharp Cheddar Cheese (2 cups / 225g): Freshly grated cheese melts far better than pre-shredded varieties, which often contain anti-caking agents. Sharp cheddar provides a robust, tangy flavour that stands up to the other ingredients.; Mozzarella Cheese (1 cup / 113g): Mozzarella brings that glorious, stretchy “cheese pull” that everyone loves. Its milder flavour balances the sharpness of the cheddar.; Parmesan Cheese (1/4 cup / 25g): Grated Parmesan adds a salty, nutty finish to the topping, helping it to brown beautifully in the oven.; Dried Oregano (1 teaspoon): This herb adds a classic, earthy Mediterranean flavour that pairs wonderfully with tuna and tomato notes (even though we’re using peppers).; Salt and Black Pepper: To taste. Essential for seasoning every layer of the dish, from the pasta water to the final sauce.; Optional Breadcrumb Topping (1/2 cup Panko breadcrumbs + 1 tablespoon olive oil): For an extra crispy, golden-brown crust that provides a delightful textural contrast to the creamy interior.

Ingredients

Pasta (1 lb / 450g): Short, tubular pasta shapes like penne, fusilli, rigatoni, or macaroni are ideal. Their ridges and hollows are perfect for trapping the creamy sauce and small pieces of tuna and vegetables, ensuring a flavourful bite every time. Whole wheat or gluten-free pasta can be substituted following package directions.
Canned Tuna (2 cans, 5 oz / 142g each): Choose high-quality tuna packed in water or olive oil, drained very well to prevent a watery sauce. Chunk light tuna provides a great texture that flakes nicely into the sauce, while solid white albacore offers larger, firmer pieces.
Unsalted Butter (1/4 cup / 57g): This is the foundation of our rich and creamy béchamel sauce, providing flavour and the necessary fat to cook the flour.
All-Purpose Flour (1/4 cup / 30g): Flour acts as the thickener for the sauce. When cooked with the butter to form a roux, it loses its raw taste and creates a smooth, velvety consistency.
Whole Milk (3 cups / 720ml): Warmed slightly before use, whole milk creates the creamiest, most luxurious sauce. You can use 2% milk, but the result will be slightly less rich. For a dairy-free version, unsweetened almond or soy milk can work.
Yellow Onion (1 medium): Finely chopped, the onion provides a sweet, aromatic base flavour that elevates the entire dish.
Garlic (3 cloves): Minced garlic adds a pungent, savory depth that complements both the tuna and the cheese.
Red Bell Pepper (1 medium): Diced into small pieces, the bell pepper adds a touch of sweetness, a vibrant color, and a pleasant, tender crunch.
Frozen or Fresh Spinach (1 cup / 150g): If using frozen, thaw it completely and squeeze out all excess water. This step is crucial to avoid a watery bake. Fresh spinach can be wilted directly in the pan. It adds essential nutrients and a beautiful green fleck throughout the casserole.
Sharp Cheddar Cheese (2 cups / 225g): Freshly grated cheese melts far better than pre-shredded varieties, which often contain anti-caking agents. Sharp cheddar provides a robust, tangy flavour that stands up to the other ingredients.
Mozzarella Cheese (1 cup / 113g): Mozzarella brings that glorious, stretchy “cheese pull” that everyone loves. Its milder flavour balances the sharpness of the cheddar.
Parmesan Cheese (1/4 cup / 25g): Grated Parmesan adds a salty, nutty finish to the topping, helping it to brown beautifully in the oven.
Dried Oregano (1 teaspoon): This herb adds a classic, earthy Mediterranean flavour that pairs wonderfully with tuna and tomato notes (even though we’re using peppers).
Salt and Black Pepper: To taste. Essential for seasoning every layer of the dish, from the pasta water to the final sauce.
Optional Breadcrumb Topping (1/2 cup Panko breadcrumbs + 1 tablespoon olive oil): For an extra crispy, golden-brown crust that provides a delightful textural contrast to the creamy interior.

Cook Mode Prevent your screen from going dark

Instructions

Preheat and Prep: Begin by preheating your oven to 375°F (190°C). Lightly grease a 9×13 inch (or equivalent 3-quart) baking dish. This will prevent the pasta bake from sticking and make cleanup much easier.
Cook the Pasta: Bring a large pot of heavily salted water to a rolling boil. Add the pasta and cook according to package directions, but undercook it by 2 minutes. You are aiming for a very firm al dente texture. The pasta will continue to cook in the oven, and this step prevents it from becoming mushy. Once cooked, drain the pasta and set it aside. Do not rinse it.
Sauté the Aromatics and Vegetables: While the pasta is cooking, place a large saucepan or Dutch oven over medium heat. Melt the butter. Once the butter is melted and foamy, add the finely chopped onion and diced red bell pepper. Sauté for 5-7 minutes, stirring occasionally, until the vegetables have softened and the onion is translucent. Add the minced garlic and dried oregano and cook for another minute until fragrant. Be careful not to burn the garlic.
Create the Creamy Béchamel Sauce: Sprinkle the all-purpose flour over the sautéed vegetables. Stir constantly for about 1-2 minutes to cook out the raw flour taste. This mixture of fat and flour is called a roux, and it’s the key to a thick, stable sauce. Slowly begin to pour in the warmed milk, a little at a time, while whisking vigorously. Continuing to add the milk gradually while whisking will prevent any lumps from forming.
Simmer and Thicken the Sauce: Once all the milk has been incorporated, bring the sauce to a gentle simmer. Continue to cook, stirring frequently, for about 5-8 minutes, until the sauce has thickened enough to coat the back of a spoon. Season generously with salt and black pepper. Taste and adjust seasoning as needed.
Incorporate the Cheese and Key Ingredients: Turn off the heat. Add 1.5 cups of the shredded cheddar cheese and all of the shredded mozzarella cheese to the sauce. Stir until the cheese is completely melted and the sauce is smooth and velvety. Now, gently fold in the well-drained flaked tuna and the squeezed-dry spinach. Stir until everything is evenly distributed throughout the creamy sauce.
Combine and Assemble: Add the drained, undercooked pasta to the saucepan with the sauce. Gently stir everything together until every piece of pasta is generously coated. The mixture should be thick and creamy. Pour the entire mixture into your prepared baking dish and spread it into an even layer.
Add the Topping and Bake: In a small bowl, combine the remaining 1/2 cup of cheddar cheese, the 1/4 cup of Parmesan cheese, and the optional Panko breadcrumbs. If using breadcrumbs, drizzle with 1 tablespoon of olive oil and toss to coat. Sprinkle this topping mixture evenly over the pasta in the baking dish.
Bake to Perfection: Place the baking dish in the preheated oven and bake for 25-30 minutes. The Tuna and Veggie Pasta Bake is done when the sauce is bubbling around the edges and the cheesy topping is melted, golden brown, and slightly crispy.
Rest and Serve: Remove the pasta bake from the oven and let it rest for at least 10-15 minutes before serving. This crucial step allows the sauce to set up and thicken slightly, making it easier to serve and preventing it from being too runny. Garnish with fresh parsley if desired, and serve warm.

Nutrition

Serving Size: one normal portion
Calories: 650
Fat: 25g
Carbohydrates: 55g
Fiber: 4g
Protein: 30g