Easiest & Tastiest Vegetable Quiche

My grandmother, Nana Betty, wasn’t one for fussy cooking. She was a practical woman who needed to feed a family of six, and quickly! I remember countless Sunday afternoons at her house, the air thick with the aroma of whatever she’d conjured up. But one dish always brings a smile to my face: her “clean-out-the-fridge” quiche. It wasn’t fancy, but it was always satisfying – a savory, cheesy hug on a plate, bursting with whatever vegetables needed using up. This recipe is my homage to her, a streamlined version of that memory that’s just as comforting and incredibly easy to make.

Recipe Overview

• Prep Time: 10 minutes
• Cook Time: 45-50 minutes
• Total Time: 55-60 minutes
• Servings: 6-8
• Yield: 1 quiche
• Dietary Type: Vegetarian

Ingredients

• 4 large eggs, lightly beaten
• 1 cup whole milk (240ml)
• 1 cup shredded cheese, any variety or a mixture of leftover cheeses, about 4 ounces (115g)
• 1 (1.25 ounce) package Knorr vegetable soup mix
• 1 (10 ounce) package frozen chopped spinach, drained and squeezed dry, or 1 (10 ounce) package frozen broccoli florets, drained and squeezed dry (283g)
• 1 9-inch frozen deep-dish pie crust

Equipment Needed

• Large mixing bowl
• Whisk
• Measuring cups
• Measuring spoons
• 9-inch deep dish pie plate
• Oven

Instructions

1. Preheat your oven to 350°F (175°C). Place the frozen pie crust on a baking sheet while the oven heats.

2. While the oven is preheating, prepare the quiche filling. In a large bowl, combine the eggs and milk. Whisk together until well blended and slightly frothy.

3. Add the shredded cheese to the egg and milk mixture. Use whatever cheese you have on hand! Cheddar, mozzarella, Swiss, Gruyere, or a combination of cheeses all work beautifully. Stir until the cheese is evenly distributed.

4. Next, add the Knorr vegetable soup mix to the bowl. This is the secret ingredient that adds a ton of flavor and visual appeal to the quiche. Stir until the soup mix is incorporated.

5. Now it’s time for the vegetables. Ensure your frozen spinach or broccoli florets are thoroughly drained and squeezed dry to remove excess moisture. Too much water will make the quiche soggy. Add the drained vegetables to the bowl.

6. Gently fold the vegetables into the egg, cheese, and soup mixture until everything is evenly distributed. Be careful not to overmix.

7. Pour the quiche filling into the frozen pie crust. Spread the filling evenly to ensure it cooks uniformly.

8. Bake in the preheated oven for 45-50 minutes, or until the center is set. To check for doneness, gently shake the quiche. The center should be firm and only slightly jiggly. A knife inserted into the center should come out clean. If the crust starts to brown too quickly, you can tent it with foil during the last 15 minutes of baking.

9. Remove the quiche from the oven and let it cool slightly on a wire rack before slicing and serving.

Expert Tips & Tricks

• Prevent a Soggy Crust: Blind bake the crust for 10 minutes before adding the filling for an extra-crisp base. To blind bake, prick the bottom of the frozen crust with a fork, line it with parchment paper, fill it with pie weights or dried beans, and bake for 10 minutes. Remove the weights and parchment before adding the filling.
• Cheese, Please! Experiment with different cheese combinations. Sharp cheddar adds a tangy bite, while Gruyere lends a nutty richness.
• Elevate Your Veggies: Roast your vegetables before adding them to the quiche for a deeper, more caramelized flavor.
• Make-Ahead Magic: Assemble the quiche filling the night before and store it in the refrigerator. Pour it into the crust and bake just before serving.

Serving & Storage Suggestions

Serve the quiche warm or at room temperature. It’s delicious on its own or alongside a simple green salad.

• Room Temperature: Quiche can sit at room temperature for up to 2 hours.
• Refrigerator: Store leftover quiche in an airtight container in the refrigerator for up to 3 days.
• Freezer: Wrap individual slices tightly in plastic wrap and freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.

To reheat, preheat your oven to 350°F (175°C) and bake for 10-15 minutes, or until heated through. You can also reheat individual slices in the microwave, but the crust may become slightly soggy.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	380 kcal	19%
Total Fat	22g	34%
Saturated Fat	12g	60%
Cholesterol	180mg	60%
Sodium	950mg	40%
Total Carbohydrate	25g	8%
Dietary Fiber	2g	8%
Sugars	4g
Protein	18g	36%

Note: Nutritional information is an estimate and may vary based on specific ingredients used.

Variations & Substitutions

• Gluten-Free: Use a gluten-free pie crust. Many brands are available in the freezer section of most grocery stores.
• Dairy-Free: Substitute the milk with unsweetened almond or soy milk and use a dairy-free shredded cheese alternative.
• Meat Lovers: Add cooked and crumbled bacon, sausage, or ham to the filling for a heartier quiche.
• Seasonal Veggies: Swap out the spinach or broccoli with other seasonal vegetables like asparagus, mushrooms, bell peppers, or zucchini.

FAQs (Frequently Asked Questions)

Q: Can I use fresh spinach instead of frozen?
A: Yes, but make sure to sauté the fresh spinach first to remove excess moisture. About 10 ounces of fresh spinach will reduce down to the equivalent of 10 ounces of frozen spinach.

Q: Can I make this quiche without the Knorr vegetable soup mix?
A: The soup mix adds a unique flavor, but you can substitute it with a teaspoon of dried Italian seasoning, a pinch of garlic powder, and a pinch of onion powder.

Q: How do I prevent the crust from burning?
A: If the crust starts to brown too quickly, tent it with aluminum foil during the last 15 minutes of baking.

Q: Can I add other types of cheese?
A: Absolutely! Feel free to experiment with different cheese combinations like Gruyere, Swiss, or even a sprinkle of Parmesan.

Q: Can I freeze the entire quiche after baking?
A: Yes, allow the quiche to cool completely, then wrap it tightly in plastic wrap and aluminum foil. Freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.

Final Thoughts

This vegetable quiche is more than just a recipe; it’s a celebration of simplicity and flavor. It’s a blank canvas for your culinary creativity and a comforting reminder that delicious food doesn’t have to be complicated. So, gather your ingredients, preheat your oven, and get ready to create a quiche that will bring smiles to your table. I encourage you to experiment with different vegetable and cheese combinations to make it your own. Don’t forget to share your creations and feedback with me – I can’t wait to see what you come up with! Why not pair it with a crisp glass of Sauvignon Blanc for a truly delightful meal?