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Crustless Broccoli Tuna Quiche: A Comforting Classic, Simplified

I remember the first time I made a quiche. I was determined to impress my then-boyfriend’s mother, a renowned baker, with a picture-perfect pastry crust. The result? A soggy bottom and a lopsided filling. Ever since, I’ve been on a quest for delicious quiche variations that skip the crust altogether. This Crustless Broccoli Tuna Quiche is a testament to that journey—a savory, comforting dish that’s surprisingly easy to whip up, even on the busiest weeknights. The subtle saltiness of the tuna and the mild flavor of the broccoli make this a family favorite.

Recipe Overview

Prep Time: 20 minutes
Cook Time: 55 minutes
Total Time: 1 hour 15 minutes
Servings: 8
Yield: 1 quiche
Dietary Type: Gluten-Free (naturally)

Ingredients

1 (900 g) packet frozen broccoli
6 tablespoons butter or 6 tablespoons margarine
½ cup flour
1 teaspoon salt
3 ½ cups milk
⅓ cup grated yellow cheese (cheddar, Colby, or a blend)
1 tablespoon lemon juice
1 (5 ounce) can tuna, drained and flaked (in oil or water, your preference)

Equipment Needed

Large pot
Colander
Medium saucepan
Whisk
Pyrex or glass baking dish (9-inch or similar)

Instructions

Begin by cooking the broccoli in a large pot of lightly salted boiling water until tender-crisp, about 5-7 minutes. This step is crucial for ensuring the broccoli isn’t too crunchy in the final quiche.
Once cooked, immediately rinse the broccoli under cold water to stop the cooking process and preserve its vibrant green color. Thoroughly drain the broccoli in a colander. Removing excess water is important to prevent a soggy quiche.
Preheat your oven to 350 degrees F (175 degrees C). Make sure your oven rack is positioned in the center.
In a medium saucepan, melt the butter (or margarine) over medium heat.
Add the flour to the melted butter and stir continuously with a whisk until the mixture is smooth and combined. This creates a roux, which will act as a thickening agent for the sauce. Cook for about 1 minute, stirring constantly, to cook out the raw flour taste.
Slowly pour in the milk, whisking constantly to prevent lumps from forming. Continue stirring until the sauce has thickened, about 5-7 minutes. The sauce should be smooth and creamy, coating the back of a spoon.
Once the sauce has thickened, add the salt, grated cheese, and lemon juice. Mix well until the cheese is melted and all ingredients are thoroughly combined. The lemon juice adds a subtle tang that balances the richness of the cheese and tuna.
Remove the saucepan from the heat.
Add the cooked broccoli and flaked tuna to the cheese sauce.
Mix gently but thoroughly to ensure the broccoli and tuna are evenly distributed throughout the sauce.
Pour the mixture into a Pyrex or glass baking dish. An even layer will ensure consistent cooking.
Bake the quiche covered (using aluminum foil) for 35 minutes. Covering the dish prevents the top from browning too quickly.
Remove the cover and continue baking for a further 10-20 minutes, or until the quiche is nice and bubbly and lightly golden brown on top. A knife inserted into the center should come out mostly clean. Keep in mind that carryover cooking will occur, so it’s better to err on the side of slightly underbaked than overbaked, as an overbaked quiche can become dry.
Let the quiche cool for about 10-15 minutes before serving.

Expert Tips & Tricks

For an extra creamy texture: Use whole milk or even add a splash of heavy cream to the sauce.
Prevent a watery quiche: Ensure the broccoli is thoroughly drained after cooking. You can even gently squeeze out excess water using paper towels.
Make it ahead: Assemble the quiche and store it in the refrigerator (covered) for up to 24 hours before baking. You may need to add a few minutes to the baking time.
Boost the flavor: Add a pinch of nutmeg or a dash of hot sauce to the cheese sauce for an extra layer of complexity.
Use fresh broccoli: If you prefer fresh broccoli, steam or blanch it until tender-crisp before adding it to the quiche.
Even browning: To ensure even browning, rotate the quiche halfway through baking.

Serving & Storage Suggestions

This Crustless Broccoli Tuna Quiche is delicious served warm or at room temperature. Garnish with a sprinkle of fresh parsley or a wedge of lemon for a touch of elegance. It pairs perfectly with a simple green salad or a light vegetable soup.

Leftovers can be stored in the refrigerator for up to 3 days in an airtight container. To reheat, warm it in the oven at 350 degrees F (175 degrees C) for about 10-15 minutes, or until heated through. You can also microwave individual slices for a quick and easy lunch. The quiche can be frozen for up to 2 months. Thaw it in the refrigerator overnight before reheating.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	202.8 kcal	N/A
Calories from Fat	116 g	57%
Total Fat	12.9 g	19%
Saturated Fat	8 g	39%
Cholesterol	37.8 mg	12%
Sodium	431.5 mg	17%
Total Carbohydrate	16.5 g	5%
Dietary Fiber	3.6 g	14%
Sugars	1.6 g	N/A
Protein	7.6 g	15%

Variations & Substitutions

Cheese Variations: Experiment with different types of cheese, such as Gruyere, Swiss, or Monterey Jack.
Vegetable Additions: Add other vegetables like chopped onions, bell peppers, or mushrooms for a more complex flavor profile. Sauté them lightly before adding them to the quiche.
Protein Options: Substitute the tuna with cooked chicken, ham, or sausage.
Dairy-Free: Use a plant-based milk alternative, such as almond or soy milk, and a dairy-free cheese substitute. Note that the texture and flavor may be slightly different.
Spice it up: Add a pinch of red pepper flakes for a subtle kick.

FAQs (Frequently Asked Questions)

Q: Can I use fresh broccoli instead of frozen?
A: Yes, absolutely! Just be sure to steam or blanch the fresh broccoli until tender-crisp before adding it to the quiche.

Q: Can I make this quiche without tuna?
A: Of course! Feel free to substitute the tuna with another protein like cooked chicken, ham, or even crumbled bacon. Or, omit the protein altogether for a vegetarian version.

Q: Can I freeze this quiche?
A: Yes, this quiche freezes well. Let it cool completely before wrapping it tightly in plastic wrap and then in foil. Thaw it in the refrigerator overnight before reheating.

Q: How do I prevent the bottom of the quiche from being soggy?
A: Make sure the broccoli is thoroughly drained after cooking. You can also pre-bake the empty baking dish for a few minutes before adding the filling to create a slight barrier.

Q: Can I add herbs to this quiche?
A: Definitely! Fresh herbs like dill, chives, or parsley would be a wonderful addition. Add them to the cheese sauce before pouring it into the baking dish.

Final Thoughts

This Crustless Broccoli Tuna Quiche is more than just a recipe; it’s an invitation to simplify your life without sacrificing flavor. It’s a reminder that sometimes the most satisfying meals are the ones that require the least fuss. So, gather your ingredients, preheat your oven, and prepare to enjoy a comforting and delicious dish that’s perfect for any occasion. Don’t hesitate to experiment with variations and substitutions to make it your own. I’d love to hear your feedback and any creative twists you add! Perhaps serve it with a crisp glass of Sauvignon Blanc or a comforting cup of tomato soup. Happy cooking!

Crustless, Broccoli, Tuna Quiche Recipe