Easy Pastrami, Egg & Cheese on A Bagel with Sauted Onions & Jalapeo
When it comes to breakfast, there’s nothing quite like a hearty bagel sandwich to start your day off right. The combination of savory pastrami, creamy cheese, and a perfectly cooked egg comes together in this Easy Pastrami, Egg & Cheese on A Bagel with Sauted Onions & Jalapeo recipe, giving you a flavor explosion in every bite. Topped with sautéed onions and a hint of spice from the jalapeño, this sandwich is as satisfying as it is simple to make. Whether you’re rushing to work or enjoying a leisurely weekend brunch, this dish is sure to delight.
What Makes This Recipe Special

The magic of this recipe lies in its simplicity and bold flavors. The pastrami is rich and meaty, providing a wonderful contrast to the fluffy egg and melted cheese. The sautéed onions add a touch of sweetness, while the jalapeño brings just the right amount of heat to elevate each bite. Plus, using a toasted bagel as the base not only adds a delightful crunch but also makes this sandwich filling and satisfying. It’s a perfect meal for any time of day and can easily be customized with your favorite ingredients.
Ingredients at a Glance
- 1 egg
- 1 bagel (any variety you prefer)
- 1/4 cup sliced onions
- 1/4 jalapeño, sliced
- 1 teaspoon oil (olive oil or any other cooking oil)
- 1 slice pepper jack cheese (or any cheese of your choice)
- 6-12 slices of pastrami (look for beef or turkey pastrami)
What’s in the Gear List
- Non-stick skillet – essential for cooking the egg and sautéing the vegetables without sticking.
- Spatula – for flipping the egg and assembling your sandwich.
- Toaster or toaster oven – to toast your bagel to perfection.
- Knife and cutting board – for slicing the jalapeño and onions.
Easy Pastrami, Egg & Cheese on A Bagel with Sauted Onions & Jalapeo Cooking Guide

Step 1: Prepare the Ingredients
Start by gathering all your ingredients. Slice your bagel in half, the onions into thin strips, and the jalapeño into rounds. If you prefer a milder flavor, feel free to remove the seeds from the jalapeño.
Step 2: Sauté the Onions and Jalapeño
In a non-stick skillet, heat the teaspoon of oil over medium heat. Add the sliced onions and jalapeño. Sauté for about 3-4 minutes or until the onions become translucent and slightly caramelized. Stir occasionally to prevent burning.
Step 3: Cook the Egg
Once the onions and jalapeño are sautéed to perfection, push them to one side of the skillet. Crack the egg into the skillet and cook it sunny-side up or to your desired doneness. If you prefer a firmer yolk, you can cover the skillet with a lid while it cooks.
Step 4: Toast the Bagel
While the egg is cooking, pop your bagel halves into the toaster or toaster oven until they are golden brown and crispy.
Step 5: Assemble the Sandwich
Once the egg is cooked, place your pastrami slices on top of the egg in the skillet. Lay the slice of pepper jack cheese over the pastrami. Allow it to melt slightly for about 1 minute.
Step 6: Build Your Bagel Sandwich
On the bottom half of the toasted bagel, layer the sautéed onions and jalapeño. Then, carefully place the egg, pastrami, and melted cheese on top. Finish with the other half of the bagel.
Step 7: Serve and Enjoy
Slice your bagel sandwich in half for easy handling and dive into this delicious breakfast creation. Pair it with a side of fresh fruit or a cup of coffee for the ultimate breakfast experience.
Spring to Winter: Ideas

- In spring, add fresh herbs like parsley or chives for a pop of color and flavor.
- In summer, incorporate fresh avocado slices for a creamy texture.
- In fall, consider adding roasted red peppers for a seasonal twist.
- In winter, switch to a thicker bagel for a heartier meal that keeps you warm.
Avoid These Mistakes
- Don’t overcrowd the skillet – it’s important to give the onions and jalapeño space to sauté properly.
- Make sure your skillet is hot enough before adding the egg to avoid sticking.
- Use a good quality bagel – it makes all the difference in flavor and texture.
- Don’t skip the cheese! It adds a creamy richness that ties all the flavors together.
How to Store & Reheat
If you have leftovers, store the components separately in airtight containers in the refrigerator. The sautéed onions and jalapeños can last for up to 3 days, while the egg and pastrami are best consumed within 1-2 days. To reheat, warm the pastrami and onions in a skillet and cook a fresh egg. Toast a new bagel half for the best texture.
Helpful Q&A
Can I use a different type of cheese?
Absolutely! Feel free to use any cheese you love, such as cheddar, Swiss, or even a spicy cheese like pepper jack for an extra kick.
Can I make this sandwich ahead of time?
While it’s best enjoyed fresh, you can prepare the sautéed onions and pastrami in advance. Just reheat them when you’re ready to assemble your sandwich.
What other toppings can I add?
You can customize this sandwich with toppings like lettuce, tomato, or even a spread of cream cheese for added creaminess.
Is this sandwich suitable for meal prep?
Yes, you can prepare the ingredients ahead of time and assemble the sandwich quickly in the morning. Just ensure to store components separately to maintain freshness.
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Next Steps
Now that you’ve mastered the Easy Pastrami, Egg & Cheese on A Bagel with Sauted Onions & Jalapeo, it’s time to get creative! Experiment with different cheeses, add your favorite spices, or try out various bagel flavors. The possibilities are endless. Whether you’re cooking for yourself or impressing friends and family, this sandwich is sure to become a breakfast favorite. Enjoy your cooking adventure and savor every delicious bite!

Easy Pastrami, Egg & Cheese on A Bagel with Sauted Onions & Jalapeo
Ingredients
Equipment
Method
- Start by gathering all your ingredients. Slice your bagel in half, the onions into thin strips, and the jalapeño into rounds. If you prefer a milder flavor, feel free to remove the seeds from the jalapeño.
- In a non-stick skillet, heat the teaspoon of oil over medium heat. Add the sliced onions and jalapeño. Sauté for about 3-4 minutes or until the onions become translucent and slightly caramelized. Stir occasionally to prevent burning.
- Once the onions and jalapeño are sautéed to perfection, push them to one side of the skillet. Crack the egg into the skillet and cook it sunny-side up or to your desired doneness. If you prefer a firmer yolk, you can cover the skillet with a lid while it cooks.
- While the egg is cooking, pop your bagel halves into the toaster or toaster oven until they are golden brown and crispy.
- Once the egg is cooked, place your pastrami slices on top of the egg in the skillet. Lay the slice of pepper jack cheese over the pastrami. Allow it to melt slightly for about 1 minute.
- On the bottom half of the toasted bagel, layer the sautéed onions and jalapeño. Then, carefully place the egg, pastrami, and melted cheese on top. Finish with the other half of the bagel.
- Slice your bagel sandwich in half for easy handling and dive into this delicious breakfast creation. Pair it with a side of fresh fruit or a cup of coffee for the ultimate breakfast experience.
Notes
- Feel free to customize with your favorite cheese.
- Store leftovers separately for the best texture when reheating.
- Try adding fresh herbs or vegetables for added flavor.
