Homemade Asparagus Quiche with Spinach, Mushrooms & Tofu

Sometimes vegetables sit a little too long in the fridge before we get around to using them. Instead of letting them go to waste, dishes like asparagus quiche offer a simple way to bring everything together into something nourishing.

Green and white asparagus create the seasonal base, while mushrooms, spinach and leek add fiber, micronutrients and variety. Tofu and eggs give the filling structure and protein, making the dish satisfying without needing large amounts of cheese or heavy cream.

Making the pastry yourself also keeps the ingredient list simple and transparent. Flour, butter and egg form a classic base, without the stabilizers, emulsifiers or preservatives often found in ready-made dough.

The result is a vegetable-rich quiche that feels comforting while still supporting balanced, everyday nourishment.

Health Benefits

This asparagus quiche combines vegetables, protein and moderate fats in a balanced way. Asparagus, mushrooms and spinach provide fiber and micronutrients, while tofu and eggs contribute protein that helps anchor the meal and support satiety.

Because the filling contains a variety of vegetables, the dish increases plant diversity — something associated with better gut microbiome health. Preparing the pastry at home also reduces preservatives and unnecessary additives compared with many store-bought crusts.

Plant count: 10 🌱

A Closer Look at the Ingredients

Vegetables baked together create their own kind of comfort.

Your Healthy Day

Pro Tips

• Sauté the vegetables briefly before baking so excess moisture evaporates. This keeps the quiche filling creamy instead of watery.
• Allow the quiche to rest for about 10 minutes after baking. This helps the filling set and makes slicing easier.
• Serve the quiche with a fresh leafy salad and a squeeze of lemon. The acidity balances the richness and creates a more complete meal.
• Taking a moment to notice the contrast between crisp pastry, soft vegetables and creamy filling often makes simple dishes feel even more satisfying.

Did You Know?

Asparagus contains inulin, a type of prebiotic fiber that passes through the small intestine undigested and reaches the colon. There, beneficial gut bacteria ferment it into short-chain fatty acids such as butyrate.

These compounds help support gut barrier integrity, immune signalling and metabolic health. This connection illustrates how fiber-rich vegetables like asparagus can influence systems beyond digestion.

Homemade Asparagus Quiche with Spinach, Mushrooms & Tofu

An asparagus quiche is a classic dish that becomes even more interesting when combined with several vegetables. Mushrooms, spinach, onions and leek add depth while tofu and eggs create a satisfying texture. Making the pastry yourself keeps the ingredient list simple and avoids unnecessary additives often found in ready-made dough.

Servings 8 people (28 cm quiche)

Prep Time 25 minutes mins

Cook Time 35 minutes mins

Total Time 1 hour hr

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Ingredients

  

Quiche Dough

• 200 g wheat flour
• 100 g butter
• 1 egg
• 2 tbsp milk
• 1 pinch salt

Filling

• 200 g white asparagus
• 200 g green asparagus
• 150 g mushroom
• 200 g leek
• 1 oignon
• 100 g baby spinach
• 200 g tofu
• 4 eggs
• 200 ml sour cream
• 1 tsp lemon juice
• ½ tsp salt
• ½ tsp black pepper
• ¼ tsp nutmeg

Instructions

 

• Prepare the quiche dough by mixing flour, butter (previously soften in the microwave), egg, milk and salt until a smooth dough forms. Wrap and chill in the refrigerator for about 30 minutes.
• Lightly sauté asparagus, mushrooms, onion and leek in a pan until slightly softened and fragrant. Add the crumbled tofu toward the end of the sautéing so it warms and absorbs flavor. Stir in the spinach just before removing from the heat and let it wilt gently.
• In a separate bowl, whisk together the eggs, sour cream, nutmeg, salt and pepper.
• Roll out the dough and line a greased 28 cm quiche dish. Add the vegetable-tofu mixture and pour the egg mixture evenly over the filling.
• Bake at 200°C (top/bottom heat) for about 30–40 minutes until the quiche is golden and set.
• Let the quiche rest for 10 minutes before slicing.

Notes

Plant-Based Protein Boost: Increase tofu slightly or add white beans to the filling to raise plant protein while keeping the texture creamy.

Make It Lighter: Serve the asparagus quiche with a large leafy salad dressed with lemon or balsamic vinegar and olive oil. Increasing plate volume naturally reduces how many slices feel satisfying.

Course: Baking, Main

Recipe Type: comfort food, vegetarian