Crustless Breakfast Tarts with Mushrooms
If mornings often leave you scrambling for a breakfast that’s both delicious and satisfying, these Crustless Breakfast Tarts with Mushrooms are here to save the day. Packed with flavorful ingredients, these tarts are not only easy to whip up but also versatile enough to become a staple in your breakfast rotation. The combination of creamy goat cheese, tender mushrooms, and perfectly baked eggs creates a savory treat that’s sure to please your palate. Plus, they’re crustless, making them gluten-free and lighter without sacrificing flavor.
Why This Recipe is a Keeper

This recipe stands out for several reasons. First and foremost, it’s incredibly simple to prepare, making it perfect for busy mornings or leisurely weekend brunches. The use of mushrooms adds a depth of flavor while providing a lovely texture, complemented by the creamy goat cheese and the richness of eggs. Additionally, they’re incredibly customizable: feel free to swap in your favorite veggies or herbs based on what you have on hand. These tarts can be enjoyed warm right out of the oven, or they can be stored for later, making them a perfect meal prep option.
Gather These Ingredients
To create your mouthwatering Crustless Breakfast Tarts with Mushrooms, you will need the following ingredients:
- 4 oz. goat cheese, crumbled and softened (see notes)
- 1/4 cup half and half (see notes)
- 2 tablespoons finely grated Parmesan cheese
- 8 eggs, beaten
- 1 teaspoon any all-purpose seasoning blend that’s good with eggs
- Fresh-ground black pepper, to taste
- 12 oz. Cremini mushrooms, washed and sliced (see notes)
- 2 teaspoons olive oil
- 2 green onions, thinly sliced
- 6 tablespoons grated Mozzarella cheese
Appliances & Accessories
Before you dive into the cooking process, gather the following appliances and accessories:
- Mixing bowl: For combining your egg mixture.
- Whisk: To beat the eggs and incorporate the ingredients evenly.
- Skillet: For sautéing the mushrooms and green onions.
- Muffin tin: To bake your tarts in individual portions.
- Oven: Essential for cooking the tarts to perfection.
Crustless Breakfast Tarts with Mushrooms: How It’s Done

Now that you have everything ready, let’s jump into the cooking process!
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C) to ensure it’s hot and ready for your tarts.
Step 2: Sauté the Mushrooms
In a skillet, heat the olive oil over medium heat. Add the sliced Cremini mushrooms and sauté for about 5-7 minutes or until they are tender and have released their moisture. Stir in the thinly sliced green onions and cook for an additional 2 minutes, then remove from heat.
Step 3: Prepare the Egg Mixture
In a mixing bowl, combine the beaten eggs, half and half, crumbled goat cheese, grated Parmesan, all-purpose seasoning blend, and freshly ground black pepper. Whisk until well combined.
Step 4: Combine Ingredients
Once the mushrooms and green onions have cooled slightly, fold them into the egg mixture, ensuring they are evenly distributed.
Step 5: Fill the Muffin Tin
Grease the muffin tin with a little olive oil or cooking spray. Carefully pour the egg and mushroom mixture into each muffin cup, filling them about 3/4 full. Top each tart with a sprinkle of grated Mozzarella cheese.
Step 6: Bake
Place the muffin tin in the preheated oven and bake for 20-25 minutes, or until the tarts are set and the tops are golden brown. A toothpick inserted into the center should come out clean.
Step 7: Cool and Serve
Once baked, remove the tarts from the oven and let them cool for a few minutes in the tin. Gently run a knife around the edges to loosen them before transferring to a serving platter. Enjoy warm or allow them to cool completely for meal prep!
Flavor-Forward Alternatives

If you’re looking to shake things up or cater to different tastes, consider these alternatives:
- Swap Cremini mushrooms for Air Fryer Roasted Mushrooms for a different flavor profile.
- Add roasted red peppers for a pop of color and sweetness.
- Incorporate spinach for a nutritious boost.
- Use feta cheese instead of goat cheese for a tangy twist.
What Could Go Wrong
While this recipe is quite forgiving, here are a few potential pitfalls to avoid:
- Overcooking the tarts can lead to a dry texture. Keep a close eye on them towards the end of the baking time.
- Using too much liquid can make the tarts soggy. Stick to the measurements for half and half and eggs.
- Not greasing the muffin tin properly can result in the tarts sticking. Ensure you use enough oil or cooking spray.
- Forgetting to let the tarts cool slightly before removing them can cause them to break apart.
Storing, Freezing & Reheating
These Crustless Breakfast Tarts with Mushrooms are perfect for meal prep! Here’s how to store them:
- Refrigerating: Store cooked tarts in an airtight container in the fridge for up to 4 days.
- Freezing: Freeze the tarts in a single layer on a baking sheet. Once frozen solid, transfer them to a freezer-safe bag or container for up to 2 months.
- Reheating: Reheat in the microwave for 30-60 seconds, or place in a preheated oven at 350°F (175°C) for 10-15 minutes until warmed through.
Crustless Breakfast Tarts with Mushrooms Q&A
Can I use different types of cheese?
Yes! Feel free to experiment with various cheeses. Cheddar, feta, or even a dairy-free cheese can work well in this recipe.
How do I know when the tarts are done baking?
The tarts are ready when the tops are golden brown and a toothpick inserted into the center comes out clean. They should not jiggle when shaken gently.
Can I make these tarts ahead of time?
Absolutely! These tarts are great for meal prep. You can make them a day in advance and store them in the refrigerator or freeze them for later.
What can I serve with these tarts?
These tarts pair wonderfully with a fresh salad, some sliced avocado, or your favorite breakfast protein like turkey bacon or sausage.
To round out your breakfast, consider serving your with:
Wrap-Up
These Crustless Breakfast Tarts with Mushrooms are a deliciously simple way to elevate your morning routine. They’re versatile, easy to make, and perfect for both busy weekdays and relaxed weekends. With a combination of savory ingredients and a satisfying texture, you’ll want to make these tarts again and again. Whether you enjoy them fresh out of the oven or as part of your meal prep, they’re sure to become a beloved part of your breakfast repertoire. Enjoy the process, get creative with your ingredients, and savor every bite!

Crustless Breakfast Tarts with Mushrooms
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C) to ensure it’s hot and ready for your tarts.
- In a skillet, heat the olive oil over medium heat. Add the sliced Cremini mushrooms and sauté for about 5-7 minutes or until they are tender and have released their moisture. Stir in the thinly sliced green onions and cook for an additional 2 minutes, then remove from heat.
- In a mixing bowl, combine the beaten eggs, half and half, crumbled goat cheese, grated Parmesan, all-purpose seasoning blend, and freshly ground black pepper. Whisk until well combined.
- Once the mushrooms and green onions have cooled slightly, fold them into the egg mixture, ensuring they are evenly distributed.
- Grease the muffin tin with a little olive oil or cooking spray. Carefully pour the egg and mushroom mixture into each muffin cup, filling them about 3/4 full. Top each tart with a sprinkle of grated Mozzarella cheese.
- Place the muffin tin in the preheated oven and bake for 20-25 minutes, or until the tarts are set and the tops are golden brown. A toothpick inserted into the center should come out clean.
- Once baked, remove the tarts from the oven and let them cool for a few minutes in the tin. Gently run a knife around the edges to loosen them before transferring to a serving platter. Enjoy warm or allow them to cool completely for meal prep!
Notes
- For added flavor, try incorporating different vegetables or herbs.
- These tarts are great for meal prep; store them in the fridge for up to 4 days.
- Consider freezing the tarts for up to 2 months for easy breakfasts.
