Light, savory, and full of fresh garden flavors, this Crustless Zucchini Tomato Quiche is the perfect low-carb, gluten-free breakfast, brunch, or even light dinner. With no crust to fuss over, it’s quick to prepare and lets the fresh veggies shine.
🥘 Recipe Card
Servings & Timing
- Yield: 4–6 servings
- Prep Time: 15 minutes
- Cook Time: 35–40 minutes
- Total Time: 50–55 minutes
Dietary Badges:
- Low-Carb
- Gluten-Free
- Vegetarian
✅ Ingredients
- 1 medium tomato, sliced
- 1 small onion, finely chopped
- 1 tbsp olive oil
- 2 small zucchini, thinly sliced or grated (about 2 cups)
- 1 clove garlic, minced
- 4 large eggs
- 1 cup milk (or half-and-half for creamier texture)
- 1 cup shredded cheese (cheddar, mozzarella, or Swiss all work)
- ½ tsp dried oregano (or Italian seasoning)
- ½ tsp salt
- ¼ tsp black pepper
- Fresh basil, chopped (optional, for garnish)
📖 Instructions
-
Preheat Oven
- Preheat oven to 375°F (190°C). Grease a 9-inch pie dish or round baking pan.
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Cook Vegetables
- Heat olive oil in a skillet over medium heat.
- Add onion, zucchini, and garlic; sauté 5–7 minutes until softened and liquid evaporates.
-
Prepare Egg Mixture
- In a mixing bowl, whisk eggs, milk, oregano, salt, and pepper until well combined.
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Assemble Quiche
- Spread the cooked zucchini mixture evenly in the greased dish.
- Pour the egg mixture over top.
- Sprinkle shredded cheese evenly, then layer tomato slices on top.
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Bake
- Bake uncovered for 35–40 minutes, until center is set and top is lightly golden.
- Let cool 5–10 minutes before slicing.
🔑 Notes & Tips
- For a firmer texture, squeeze excess water from grated zucchini before sautéing.
- Use Roma or heirloom tomatoes for less moisture and better flavor.
- Great served warm or chilled — perfect for meal prep.
🌟 Variations
- Keto-Friendly: Swap milk for heavy cream for extra richness.
- Protein Boost: Add 1 cup diced ham, cooked bacon, or sausage.
- Mediterranean Twist: Add kalamata olives and feta cheese instead of cheddar.
❄️ Storage
- Fridge: Store covered for up to 4 days.
- Freezer: Wrap slices individually and freeze up to 2 months. Reheat in oven or microwave.
💌 Final Notes
This Crustless Zucchini Tomato Quiche is an easy, wholesome recipe that pairs beautifully with a side salad or fresh fruit. Whether for brunch with friends or a simple weeknight dinner, it’s light yet filling, healthy yet comforting.