Fluffy egg muffins with veggies

Featured in: Simple Snacks & Bites

These fluffy baked egg muffins combine fresh vegetables and melty cheese for a flavorful and nutritious bite. Ready in just over half an hour, they are easily customizable with your favorite mix-ins, making them perfect for a quick breakfast or snack. The muffins bake until golden and set, delivering a satisfying texture that's both light and filling. Ideal for busy mornings or meal prepping, they keep well in the fridge or freezer.

Updated on Fri, 26 Dec 2025 08:33:00 GMT
Golden-brown Customizable Egg Muffins, speckled with vegetables and cheese, ready to grab for breakfast. Save to Pinterest
Golden-brown Customizable Egg Muffins, speckled with vegetables and cheese, ready to grab for breakfast. | nexusfork.com

My mornings got a lot easier the day I realized eggs don't have to be scrambled. I was rushing to pack lunches, bleary-eyed, when I spotted a muffin tin gathering dust in the back of a cabinet. On impulse, I mixed beaten eggs with whatever vegetables were lingering in my crisper drawer and cheese, then baked them. Twelve little golden pockets of protein emerged—grab-and-go breakfast solved. Now these egg muffins are my secret weapon for chaotic weekday mornings.

Last month I made a batch for my sister who'd just started a new job with brutal early starts. She texted me three days later saying she'd finally had time to sit down and actually taste her breakfast instead of inhaling something in the car. That's when I knew these muffins were more than convenient—they were a small kindness you could eat.

Ingredients

  • 8 large eggs: The foundation—they puff up beautifully when baked, creating that custardy texture you're after.
  • 1/4 cup milk (dairy or non-dairy): Adds moisture and helps the eggs set evenly; don't skip this.
  • 1/2 tsp salt and 1/4 tsp black pepper: Season generously because vegetables can taste bland without proper seasoning.
  • 1/2 cup diced bell peppers: Use whatever color calls to you—red ones are slightly sweeter and look prettier.
  • 1/2 cup chopped spinach: Wilts down to almost nothing but delivers iron and nutrients.
  • 1/4 cup diced red onion: Brings a gentle sharpness that keeps things interesting bite to bite.
  • 1/2 cup cherry tomatoes, halved: They get jammy and sweet in the oven, not watery like you might expect.
  • 3/4 cup shredded cheddar cheese: Melts into pockets of richness; feta, mozzarella, or Swiss work just as well depending on your mood.
  • Optional mix-ins: Crumbled bacon, fresh herbs, or red pepper flakes let you build flavor exactly how you want it.

Instructions

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Prep your oven and tin:
Heat to 350°F and grease a 12-cup muffin tin with nonstick spray or line it with silicone liners. This step matters because eggs cling to ungreased surfaces.
Whisk the egg base:
Beat together eggs, milk, salt, and pepper until the mixture is pale and slightly frothy, about a minute. You want air incorporated so they puff.
Layer in the goodness:
Fold in your vegetables, cheese, and any meat or herbs you're using. Stir until everything is evenly distributed so no muffin ends up vegetable-heavy or cheese-light.
Fill the cups:
Divide the mixture evenly among the 12 muffin cups, filling each about 3/4 full. They'll rise slightly as they bake, and you want room for that.
Bake until set:
Bake for 18 to 22 minutes—they're done when the centers barely jiggle when you tap the tin and the tops are lightly golden. Overbaking makes them rubbery.
Cool and remove:
Let them rest in the tin for 5 minutes before running a knife around the edges and popping them out. This cooling prevents them from falling apart.
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Keep kitchen knives sharp for safer slicing, chopping, and precise prep during everyday cooking.
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Freshly baked Customizable Egg Muffins filled with savory cheese and bright peppers served on a plate. Save to Pinterest
Freshly baked Customizable Egg Muffins filled with savory cheese and bright peppers served on a plate. | nexusfork.com

The first time someone came to my kitchen at 7 a.m. and grabbed one of these still warm from the fridge, no heating required, I realized I'd accidentally invented something that actually works for real life. There's something almost ceremonial about it—a meal you made days ago, waiting.

Make Them Your Own

The vegetable list I gave you is just a starting point. That zucchini that's been sitting in your fridge? Shred it, squeeze it dry, and use it. Broccoli, mushrooms, asparagus, sun-dried tomatoes—they all work. The cheese can shift with your mood too: goat cheese for something tangy, feta for brightness, Swiss for something mild. You're not bound by anyone's idea of what belongs in an egg muffin.

Storage and Reheating

These keep beautifully in the fridge for up to four days in an airtight container, and they freeze like a dream for up to two months. Cold they're fine, but 20 seconds in the microwave brings them back to their original fluffy self. You can also wrap them individually in foil before freezing so you can grab exactly how many you need.

Customize for Your Diet

If dairy isn't part of your world, swap the milk for any plant-based version and skip the cheese or use a dairy-free alternative that melts decently—the texture stays mostly the same. You're building around eggs, so the foundation is already solid whatever you choose.

  • Always taste your egg mixture before baking and adjust the salt if you've added salty mix-ins like bacon or feta.
  • Don't stack them in storage—lay them flat in a container with parchment between layers so they don't stick together.
  • Make a double batch and freeze half so you're never without a quick breakfast staring you down.
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Prep meals effortlessly by chopping vegetables, slicing meats, and serving dinner with the right knife always ready.
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A close-up view of fluffy Customizable Egg Muffins showing the vibrant colors from the vegetable filling. Save to Pinterest
A close-up view of fluffy Customizable Egg Muffins showing the vibrant colors from the vegetable filling. | nexusfork.com

These egg muffins are the quiet victory of breakfast—no fuss, no flour, no apologies. Grab one, go.

Questions & Answers

Can I use different vegetables in these muffins?

Absolutely! You can swap in zucchini, mushrooms, broccoli, or any preferred vegetables to tailor the muffins to your taste.

How can I make these muffins dairy-free?

Use a plant-based milk and substitute cheese with a dairy-free alternative or omit it altogether to keep them dairy-free.

What is the best way to store leftover muffins?

Store leftovers in an airtight container in the refrigerator for up to 4 days or freeze them for up to 2 months.

Can I add meat to these muffins?

Yes, cooked and crumbled bacon or sausage can be added to the mix for additional flavor and protein.

What baking equipment do I need?

A 12-cup muffin tin and nonstick spray or silicone liners are used to bake the muffins evenly and prevent sticking.

Fluffy egg muffins with veggies

Fluffy baked egg muffins packed with fresh vegetables and melted cheese, great for a healthy start or snack.

Prep duration
15 minutes
Cook duration
20 minutes
Overall time
35 minutes
Recipe by Nexus Fork Wyatt Evans


Skill level Easy

Cuisine type American

Portions 12 Number of servings

Diet preferences Vegetarian-friendly, No gluten

Ingredient list

Eggs

01 8 large eggs
02 1/4 cup milk (dairy or non-dairy)
03 1/2 teaspoon salt
04 1/4 teaspoon black pepper

Vegetables

01 1/2 cup diced bell peppers (red, yellow, or green)
02 1/2 cup chopped spinach
03 1/4 cup diced red onion
04 1/2 cup halved cherry tomatoes

Cheese

01 3/4 cup shredded cheddar cheese (or feta, mozzarella, or Swiss)

Optional Mix-Ins

01 1/4 cup cooked, crumbled bacon or sausage (omit for vegetarian)
02 2 tablespoons chopped fresh herbs (parsley, chives, or basil)
03 1/4 teaspoon red pepper flakes

Step-by-step guide

Step 01

Preheat Oven and Prepare Muffin Tin: Set oven to 350°F (175°C). Lightly grease a 12-cup muffin tin with nonstick spray or line with silicone muffin liners.

Step 02

Whisk Eggs and Seasonings: In a large bowl, whisk together eggs, milk, salt, and black pepper until fully combined and frothy.

Step 03

Combine Vegetables, Cheese, and Mix-Ins: Add diced bell peppers, spinach, red onion, cherry tomatoes, shredded cheese, and any optional mix-ins to the egg mixture. Stir gently to blend evenly.

Step 04

Fill Muffin Cups: Distribute the mixture evenly into the prepared muffin cups, filling each about three-quarters full.

Step 05

Bake until Set: Bake for 18 to 22 minutes or until muffins are firm in the center and lightly browned on top.

Step 06

Cool and Serve: Allow muffins to cool in the tin for 5 minutes before removing. Serve warm or cool completely for later use.

Equipment you'll need

  • 12-cup muffin tin
  • Mixing bowl
  • Whisk
  • Measuring cups and spoons
  • Nonstick spray or silicone liners

Allergy notes

Look at every ingredient for allergens and get help from a medical expert if unsure.
  • Contains eggs and dairy products. For dairy-free preparation, use plant-based milk and cheese substitutes.

Nutrition details (per serving)

For informational purposes only. Always check with your healthcare provider.
  • Calorie count: 90
  • Total fat: 6 g
  • Carbohydrates: 2 g
  • Proteins: 7 g