Name: Easy Italian Brunch Quiche with Spinach and Cheese Recipe
Prep time: 15 min
Cook time: 45 min
Total time: 1 h 15 min
Yield: 8
Cuisine: Italian
Ingredients: 1 (9-inch) unbaked pie crust (refrigerated or homemade); 1 tbsp olive oil; 1 medium onion, thinly sliced; 2–3 garlic cloves, minced; 5–6 cups fresh spinach, roughly chopped; 1 cup cherry tomatoes, halved; 6 large eggs; ¾ cup heavy cream or half-and-half; 1 cup shredded mozzarella cheese; ½ cup freshly grated Parmesan cheese; ¼ tsp ground nutmeg; Salt and freshly ground black pepper, to taste; 6–8 fresh basil leaves, torn (plus extra for garnish); Optional: pinch of red pepper flakes

This Easy Italian Brunch Quiche combines a flaky pie crust with a creamy egg custard loaded with tender sautéed spinach, sweet caramelized onions, juicy cherry tomatoes, and a generous blend of mozzarella and Parmesan. Baked until golden and puffed, it’s a show-stopping yet simple vegetarian centerpiece for brunch or light lunch.

Why You’ll Love This Recipe

You’ll adore this Easy Italian Brunch Quiche because it looks and tastes like something from a charming Italian café, yet it’s surprisingly straightforward to make at home. The contrast of buttery, crisp crust with silky, custardy filling is pure comfort, while the spinach, onions, tomatoes, and double-cheese combo delivers classic Italian flavors in every bite.

It’s naturally adaptable—use store-bought crust to save time or make your own for extra bragging rights.

Perfect for feeding a crowd, meal-prepping slices for the week, or impressing weekend guests, this quiche reheats beautifully, travels well, and feels elegant without being fussy. Whether served warm with a green salad or at room temperature on a brunch buffet, it always disappears fast.

Yield: 8 servings

Easy Italian Brunch Quiche with Spinach and Cheese Recipe

Creamy spinach-cheese quiche with tomatoes and onions—easy, elegant Italian brunch perfection!

Prep Time 15 minutes

Cook Time 45 minutes

Additional Time 15 minutes

Total Time 1 hour 15 minutes

Ingredients

1 (9-inch) unbaked pie crust (refrigerated or homemade)
1 tbsp olive oil
1 medium onion, thinly sliced
2–3 garlic cloves, minced
5–6 cups fresh spinach, roughly chopped
1 cup cherry tomatoes, halved
6 large eggs
¾ cup heavy cream or half-and-half
1 cup shredded mozzarella cheese
½ cup freshly grated Parmesan cheese
¼ tsp ground nutmeg
Salt and freshly ground black pepper, to taste
6–8 fresh basil leaves, torn (plus extra for garnish)
Optional: pinch of red pepper flakes

Instructions

Preheat oven to 375°F (190°C). Place your pie crust in a 9-inch pie dish, crimp edges if desired, and prick the bottom all over with a fork.
Line crust with parchment paper and fill with pie weights or dried beans. Blind-bake for 10–12 minutes until edges are set and lightly golden. Remove weights and parchment; set aside.
Heat olive oil in a large skillet over medium heat. Add sliced onion and cook 6–8 minutes until soft and starting to caramelize.
Stir in minced garlic and cook 30–60 seconds until fragrant. Add chopped spinach in batches, stirring until wilted and most moisture evaporates (3–5 minutes). Season lightly with salt and pepper.
Remove skillet from heat. Stir in halved cherry tomatoes and torn basil leaves—set aside to cool slightly so it doesn’t curdle the eggs.
In a large bowl, whisk eggs vigorously until well beaten. Add cream/half-and-half, nutmeg, a generous pinch of salt, black pepper, and red pepper flakes if using—whisk until smooth.
Spread the spinach-tomato-onion mixture evenly over the bottom of the par-baked crust. Scatter shredded mozzarella over the veggies.
Slowly pour the egg-cream mixture over everything, letting it settle between the fillings. Sprinkle grated Parmesan evenly across the top.
Bake 30–35 minutes until puffed, golden, and set in the center (a knife inserted should come out clean or with moist crumbs). If top browns too fast, tent loosely with foil.
Remove from oven and let rest 10–15 minutes—this is crucial for clean slices! Garnish with extra fresh basil, slice into wedges, and serve warm or at room temperature with a crisp green salad.

Notes

Use a deep-dish pie plate if possible for extra filling. Store-bought crust saves time but homemade adds wow factor. Quiche is best served warm or room temp—reheats beautifully. Naturally gluten-free if using GF crust.

Nutrition Information

Yield

Serving Size

1
Amount Per Serving Calories 423Total Fat 30gSaturated Fat 15gUnsaturated Fat 16gCholesterol 201mgSodium 651mgCarbohydrates 19gFiber 1gSugar 4gProtein 19g

The recipes and nutritional information on Yum Tonight are for informational purposes only. Always consult a healthcare provider for personalized dietary advice.

Recipe Tips and Tricks

Blind-bake the crust (par-bake) for 10–12 minutes to prevent sogginess. Whisk eggs vigorously with cream/milk for the fluffiest texture. Sauté spinach and onions until moisture is mostly evaporated—wet veggies make a watery quiche.

Let the quiche rest 10–15 minutes before slicing so it sets cleanly. For extra golden top, brush crust edges with egg wash before baking.

Use a glass or metal pie dish so you can see when the bottom is golden. If the top browns too quickly, tent loosely with foil. Test doneness with a knife inserted in the center—it should come out clean or with moist crumbs.

Ingredients Notes

A 9-inch pie crust (store-bought or homemade) provides the buttery, flaky foundation—refrigerated rolled crusts are a great shortcut. Large eggs create the silky custard base; fresh, high-quality eggs matter here.

Heavy cream or half-and-half gives richness and tenderness (whole milk works for lighter version). Fresh spinach wilts down dramatically and adds earthy green flavor and nutrition. Onion (yellow or sweet) caramelizes for subtle sweetness.

Cherry tomatoes burst with juicy acidity and bright color. Fresh mozzarella melts into creamy pockets; Parmesan brings nutty, salty depth.

Garlic and a pinch of nutmeg enhance the classic Italian profile without overpowering. Fresh basil or Italian parsley adds aromatic finish.

Variations and Substitutions

Add cooked Italian sausage, pancetta, or prosciutto for a meaty version. Swap spinach for arugula, kale, or Swiss chard. Use fontina, provolone, or goat cheese instead of mozzarella. Make it dairy-free with plant-based milk, vegan cheese, and egg replacer or chickpea flour batter.

Add roasted red peppers, artichoke hearts, olives, or sun-dried tomatoes for Mediterranean flair. For crustless/low-carb, skip the crust and bake in a greased dish. Go spicy with chili flakes or diced jalapeños.

Use leeks instead of onions for milder sweetness. Make mini quiches in muffin tins for brunch parties (reduce bake time to 18–22 minutes). Top with extra fresh basil or arugula salad after baking.

Storage Options

Refrigerate leftovers tightly wrapped or in an airtight container for up to 4 days. Reheat individual slices in a 325°F (160°C) oven for 10–12 minutes or in a skillet over low heat with a lid to keep moist.

Microwave works for quick reheating but can soften crust. Freezes well for up to 2 months—cool completely, wrap slices individually in plastic and foil, thaw overnight in fridge, and reheat gently in oven.