Budget-Friendly Crustless Spinach and Feta Quiche Meal Prep
I’ve been making this for over 6 years, and it never disappoints, especially when I’m staring down a tight grocery budget and a busy week ahead. This crustless spinach and feta quiche is my secret weapon for batch cooking — it costs roughly £1.20 per generous serving, uses up leftover odds and ends, and reheats like a dream.
Recipe Overview
- Prep Time: 15 minutes
- Cook Time: 35–40 minutes
- Total Time: 55 minutes
- Servings: 6 (or 8 smaller portions)
- Difficulty: Easy
Why You’ll Love This Crustless Spinach and Feta Quiche
- Budget-Friendly Batch Cooking: At just over a pound per portion, this recipe stretches your weekly shop without sacrificing taste.
- No Pastry, No Fuss: Skipping the crust saves time, money, and calories — and means you don’t need to wrestle with rolling pins or blind baking.
- Stores and Reheats Brilliantly: Slices keep for up to 5 days in the fridge and reheat in minutes, making this ideal for packed lunches or quick dinners, especially when paired with Sheet Pan Lemon Herb Chicken: Budget Batch Meal Prep , Budget-Friendly Beef Patty with Melted Cheddar for Meal Prep , Budget-Friendly Cheesy Mushroom Herb Omelet Meal Prep , Budget Batch-Cook Boiled Eggs with Himalayan Salt , a Budget-Friendly Keto Buffalo Chicken Dip Meal Prep , a Budget-Friendly 15-Minute Ground Turkey and Green Bean Skillet , a Budget-Friendly Turkey Bacon Egg Cloud Bread Sandwich , Budget Low-Carb Breakfast Burrito Meal Prep , Budget Batch Lemon Garlic Cod & Green Beans , Budget Meal Prep Spiced Roasted Pecans and Almonds, Budget Batch Cook 3-Ingredient Ketoonline/budget-friendly-turkey-bacon-egg-cloud-bread-sandwich/”>Budget-Friendly Turkey Bacon Egg Cloud Bread Sandwich, Budget Low-Carb Breakfast Burrito Meal Prep , Budget Batch Lemon Garlic Cod & Green Beans , Budget Batch Cook 3-Ingredient Keto Cream Cheese Pancakes , Budget-Friendly Keto Beef and Broonline/sheet-pan-lemon-herb-chicken-budget-batch-meal-prep/”>Sheet Pan Lemon Herb Chicken: Budget Batch Meal Prep, Budget-Friendly Beef Patty with Melted Cheddar for Meal Prep , Budget-Friendly Cheesy Mushroom Herb Omelet Meal Prep , Budget Batch-Cook Boiled Eggs with Himalayan Salt , a Budget-Friendly Keto Buffalo Chicken Dip Meal Prep , a Budget-Friendly 15-Minute Ground Turkey and Green Bean Skillet , Budget Low-Carb Breakfast Burrito Meal Prep , Budget Batch Lemon Garlic Cod & Green Beans , Budget Batch Cook 3-Ingredient Keto Cream Cheese Pancakes , Budget-Friendly Keto Beef and Broccoli Stir-Fry Meal Prep, or a Budget-Friendly Batch Conline/budget-friendly-beef-patty-with-melted-cheddar-for-meal-prep/”>Budget-Friendly Beef Patty with Melted Cheddar for Meal Prep, Budget-Friendly Cheesy Mushroom Herb Omelet Meal Prep , Budget Batch-Cook Boiled Eggs with Himalayan Salt , a Budget-Friendly Keto Buffalo Chicken Dip Meal Prep , a Budget-Friendly 15-Minute Ground Turkey and Green Bean Skillet , Budget Low-Carb Breakfast Burrito Meal Prep , Budget Batch Lemon Garlic Cod & Green Beans , Budget Batch Cook 3-Ingredient Keto Cream Cheese Pancakes , Budget-Friendly Keto Beef and Broccoli Stir-Fry Meal Prep , or a Budget-Friendly Batch Creamy Keto Chocolate Mousse .online/budget-friendly-keto-beef-and-broccoli-stir-fry-meal-prep/”>Budget-Friendly Keto Beef and Broccoli Stir-Fry Meal Prep, or a Budget-Friendly Batch Creamy Keto Chocolate Mousse .online/budget-friendly-keto-buffalo-chicken-dip-meal-prep/”>Budget-Friendly Keto Buffalo Chicken Dip Meal Prep , a Budget-Friendly 15-Minute Ground Turkey and Green Bean Skillet , Budget Low-Carb Breakfast Burrito Meal Prep , Budget Batch Lemon Garlic Cod & Green Beans , Budget Batch Cook 3-Ingredient Keto Cream Cheese Pancakes, or a Budget-Friendly Batch Creamy Keto Chocolate Mousse .online/budget-friendly-cheesy-mushroom-herb-omelet-meal-prep/”>Budget-Friendly Cheesy Mushroom Herb Omelet Meal Prep, Budget Batch-Cook Boiled Eggs with Himalayan Salt , a Budget-Friendly Cheesy Buffalo Chicken Casserole for Meal Prep , a Budget-Friendly 15-Minute Ground Turkey and Green Bean Skillet , Budget Low-Carb Breakfast Burrito Meal Prep , Budget Batch Lemon Garlic Cod & Green Beans , or a Budget-Friendly Batch Creamy Keto Chocolate Mousse .online/budget-batch-cook-boiled-eggs-with-himalayan-salt/”>Budget Batch-Cook Boiled Eggs with Himalayan Salt , a Budget-Friendly Cheesy Buffalo Chicken Casserole for Meal Prep , a Budget-Frienonline/budget-batch-lemon-garlic-cod-green-beans/”>Budget Batch Lemon Garlic Cod & Green Beans, or a Budget-Friendly Batch Creamy Keto Chocolate Mousse .online/budget-batch-cook-boiled-eggs-with-himalayan-salt/”>Budget Batch-Cook Boiled Eggs with Himalayan Salt, a Budget-Friendly Cheesy Buffalo Chicken Casserole for Meal Prep , a Budget-Friendly 15-Minute Ground Turkey and Green Bean Skillet , Budget Low-Carb Breakfast Burrito Meal Prep , or a Budget-Friendly Batch Creamy Keto Chocolate Mousse .online/budget-low-carb-breakfast-burrito-meal-prep/”>Budget Low-Carb Breakfast Burrito Meal Prep, or a Budget-Friendly Batch Creamy Keto Chocolate Mousse .online/budget-friendly-cheesy-buffalo-chicken-casserole-for-meal-prep/”>Budget-Friendly Cheesy Buffalo Chicken Casserole for Meal Prep, a Budget-Friendly 15-Minute Ground Turkey and Green Bean Skillet or a Budget-Friendly Batch Creamy Keto Chocolate Mousse .online/budget-friendly-15-minute-ground-turkey-and-green-bean-skillet/”>Budget-Friendly 15-Minute Ground Turkey and Green Bean Skillet or a Budget Batch Prep Low-Carb Berry Smoothie.online/budget-batch-prep-low-carb-berry-smoothie/”>Budget Batch Prep Low-Carb Berry Smoothie .online/budget-batch-meal-prep-egg-salad-with-celery-sticks/”>Budget Batch Meal Prep Egg Salad with Celery Sticks . 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- High Protein, Low Carb: Packed with eggs, cheese, and spinach, this quiche keeps you full without the heaviness of a pastry case.
- Endlessly Adaptable: Use whatever vegetables or cheeses you have on hand — this recipe works with courgette, red pepper, or even leftover Budget-Friendly Herb Butter Roasted Turkey Thighs.online/budget-friendly-creamy-smothered-pork-free-chops-for-meal-prep/”>Budget-Friendly Creamy Smothered Pork-Free Chops for Meal Prep .online/budget-friendly-creamy-pesto-chicken-with-roasted-cauliflower/”>Budget-Friendly Creamy Pesto Chicken with Roasted Cauliflower.
Ingredients You’ll Need
- 1 tablespoon olive oil
- 1 medium onion, finely diced
- 2 cloves garlic, minced
- 250g fresh spinach
- 8 large eggs
- 200ml double cream (or full-fat milk for a lighter version)
- 200g feta cheese, crumbled
- 100g grated cheddar or mozzarella
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ teaspoon ground nutmeg (optional, but lovely)
- Butter or oil for greasing the dish
Tip: Buy a large bag of frozen spinach if fresh is expensive — just thaw it thoroughly and squeeze out every drop of water before adding it to the pan. This keeps the quiche from turning watery.
How to Make Crustless Spinach and Feta Quiche
- Preheat your oven to 180°C (350°F). Grease a 23cm round pie dish or a 20cm square baking dish with butter or oil. Set it aside while you prepare the filling.
- Sweat the onion in olive oil over medium heat in a large frying pan. Cook for 4–5 minutes until the onion turns translucent and soft — you’ll notice a sweet, mellow aroma rising from the pan. Add the minced garlic and stir for another 30 seconds until fragrant.
- Wilt the spinach by adding it to the pan in handfuls. As it touches the hot oil, you’ll hear a gentle sizzle and see the leaves collapse into a dark, tender mass. This takes about 2–3 minutes. Once all the spinach is wilted, remove the pan from the heat and let it cool slightly.
- Whisk the eggs and cream together in a large mixing bowl until the mixture is pale yellow and completely smooth, with no streaks of egg white visible. The cream should be fully incorporated, giving the mixture a silky, uniform texture.
- Combine the filling by stirring the cooled spinach mixture, crumbled feta, grated cheddar, salt, pepper, and nutmeg into the egg mixture. Stir gently but thoroughly — you want the cheese and spinach evenly distributed, not clumped in one corner.
- Pour the mixture into the prepared dish. Give the dish a gentle shake to level the surface. You should see the liquid settle evenly, with flecks of green and white scattered throughout.
- Bake for 35–40 minutes until the quiche is set. The top should be golden brown and slightly puffed, and the centre should feel firm to the touch — no jiggle when you gently shake the dish. A knife inserted into the centre should come out clean. The kitchen will smell richly of toasted cheese and eggs.
- Cool for 10 minutes before slicing. This resting time allows the quiche to firm up, making cleaner slices. If you cut too soon, the texture will be loose and messy.
Tips From My Kitchen
- Squeeze spinach dry — this is non-negotiable. Whether you use fresh or frozen spinach, excess water will make your quiche soggy. After wilting fresh spinach, tip it into a clean tea towel and wring it out firmly. For frozen spinach, thaw completely, then squeeze handfuls over the sink. The drier the spinach, the better the texture.
- Let the spinach mixture cool before adding eggs. If you stir hot spinach into beaten eggs, you risk scrambling them. Wait until the pan is just warm to the touch — this keeps the egg mixture smooth and creamy as it bakes.
- Use room-temperature eggs for a fluffier quiche. Cold eggs can make the custard dense. Take them out of the fridge 20 minutes before you start, or place them in a bowl of warm water for 5 minutes. You’ll notice the difference in the final texture — lighter and more airy.
- Line your dish with baking paper for easy removal. Cut a circle or square of parchment and press it into the greased dish, leaving overhang on two sides. This creates “handles” that let you lift the entire quiche out for clean slicing. It’s a lifesaver for meal prep.
- Don’t overbake — the quiche continues to cook as it cools. Pull it out of the oven when the centre is just set but still has a slight wobble. As it rests, residual heat finishes the cooking process. Overbaking leads to a dry, rubbery texture and a cracked surface.
- Season generously — but taste your feta first. Feta varies wildly in saltiness. If you’re using a particularly salty brand, reduce the added salt to ¼ teaspoon. You can always add more at the table, but you cannot take it out.
Equipment You’ll Need
- Large frying pan or skillet
- Sharp knife and cutting board
- Mixing bowls (one large, one medium)
- Wooden spoon or spatula
- 23cm pie dish or 20cm square baking dish
- Measuring cups and spoons
- Whisk
- Baking paper (optional, but recommended)
Delicious Variations to Try
- Spicy Version: Add 1 finely chopped red chilli (seeds removed for less heat) when you sauté the onion, or stir in ½ teaspoon of red pepper flakes with the garlic. A pinch of smoked paprika also gives a lovely warmth without overwhelming the feta.
- Vegetarian/Vegan Option: For a plant-based version, replace the eggs with 400g silken tofu blended until smooth, and swap the cream for unsweetened oat or soya milk. Use a vegan feta alternative or a crumbled firm tofu marinated in lemon juice and nutritional yeast. The texture will be slightly denser but still satisfying.
- Different Protein: Stir in 150g of shredded cooked chicken or turkey for extra protein. Leftover roast chicken works beautifully — just shred it and fold it in with the spinach. For a stronger flavour, try chopped smoked mackerel or flaked tinned tuna.
What to Serve With Crustless Spinach and Feta Quiche
- A simple green salad with a lemony vinaigrette — the acidity cuts through the richness of the eggs and cheese.
- Roasted cherry tomatoes on the vine, drizzled with olive oil and sprinkled with salt. Their sweetness complements the salty feta wonderfully.
- Buttered new potatoes or a handful of crusty bread if you want something more substantial. For a low-carb option, serve with steamed asparagus or grilled courgette.
- A dollop of Greek yoghurt mixed with chopped fresh mint on the side — it adds a cooling, herby note that brightens every bite.
Still hungry for ideas? You might also love Spinach And Feta Quesadillas, Gnocchi With Spinach And Feta from our sister kitchens.
Frequently Asked Questions
Can I make this crustless quiche ahead of time for meal prep?
Absolutely — this is one of the best recipes for batch cooking. Bake the quiche, let it cool completely, then slice it into portions and store in an airtight container in the fridge for up to 5 days. It actually tastes better on day two as the flavours meld together. For a similar budget-friendly batch idea, check out my Budget Meal Prep Cilantro Lime Shrimp With Cauli Rice.
Can I freeze crustless spinach and feta quiche?
Yes, it freezes brilliantly for up to 3 months. Wrap individual slices tightly in cling film, then place them in a freezer-safe bag. To reheat, thaw overnight in the fridge and warm in a 160°C oven for 10 minutes, or microwave on medium power for 2 minutes. The texture remains creamy and the spinach stays tender.
How do I reheat leftovers without drying them out?
The best method is to reheat slices in a non-stick pan over low heat with a lid on for 3–4 minutes. The gentle steam keeps the eggs moist. Alternatively, cover the slice with a damp paper towel and microwave in 30-second bursts. Avoid high heat, which makes the egg rubbery.
Why is my crustless quiche watery on the bottom?
This usually happens when the spinach hasn’t been squeezed dry enough. Even a small amount of excess water pools at the bottom during baking. Next time, take an extra minute to wring out the spinach in a tea towel. Also, make sure your eggs and cream are at room temperature so the custard sets evenly.
Can I use milk instead of double cream?
Yes, you can substitute double cream with full-fat milk or semi-skimmed milk, though the texture will be slightly less rich and creamy. For a middle ground, use half milk and half single cream. The quiche will still set well, but it won’t have the same luxurious mouthfeel as the cream version.
Crustless Spinach and Feta Quiche
A quick and easy crustless quiche packed with fresh spinach, creamy feta, and melted cheese. Perfect for breakfast, brunch, or a light dinner.
Ingredients
Method
-
Preheat your oven to 180°C (350°F). Grease a 23cm round pie dish or a 20cm square baking dish with butter or oil. Set it aside while you prepare the filling.
-
Sweat the onion in olive oil over medium heat in a large frying pan. Cook for 4–5 minutes until the onion turns translucent and soft — you’ll notice a sweet, mellow aroma rising from the pan. Add the minced garlic and stir for another 30 seconds until fragrant.
-
Wilt the spinach by adding it to the pan in handfuls. As it touches the hot oil, you’ll hear a gentle sizzle and see the leaves collapse into a dark, tender mass. This takes about 2–3 minutes. Once all the spinach is wilted, remove the pan from the heat and let it cool slightly.
-
Whisk the eggs and cream together in a large mixing bowl until the mixture is pale yellow and completely smooth, with no streaks of egg white visible. The cream should be fully incorporated, giving the mixture a silky, uniform texture.
-
Combine the filling by stirring the cooled spinach mixture, crumbled feta, grated cheddar, salt, pepper, and nutmeg into the egg mixture. Stir gently but thoroughly — you want the cheese and spinach evenly distributed, not clumped in one corner.
-
Pour the mixture into the prepared dish. Give the dish a gentle shake to level the surface. You should see the liquid settle evenly, with flecks of green and white scattered throughout.
-
Bake for 35–40 minutes until the quiche is set. The top should be golden brown and slightly puffed, and the centre should feel firm to the touch — no jiggle when you gently shake the dish. A knife inserted into the centre should come out clean. The kitchen will smell richly of toasted cheese and eggs.
-
Cool for 10 minutes before slicing. This resting time allows the quiche to firm up, making cleaner slices. If you cut too soon, the texture will be loose and messy.
Notes
Let the quiche rest for 10 minutes before slicing for cleaner pieces. Ground nutmeg adds a lovely warmth, but can be omitted.
If you give this crustless spinach and feta quiche a try for your next batch cook, I’d love to hear how it worked for you. Drop a comment below with your favourite variation or any tweaks you made — and if you enjoyed this budget-friendly approach, you might also like my Frugal Meal Prep Spicy Deviled Eggs or this Budget Batch Low Carb Coconut Flour Lava Cake for a sweet treat that won’t break the bank.
