Low FODMAP Crispy Tortilla Egg Bake with Spinach & Feta

This low FODMAP egg bake uses a small flour tortilla pressed into a ramekin as the base, filled with eggs, spinach, feta, mozzarella, and green onion tops, then baked at 400°F for 18 to 19 minutes. It works for breakfast, lunch, or dinner - satisfying, customizable, and easy to keep within low FODMAP guidelines. Finish it with a drizzle of Sensitive Sriracha for heat without the gut reaction.

If you've been eating the same sad breakfasts on repeat since going low FODMAP, this one's for you. It looks more impressive than it is, takes almost no active effort, and gives you a full, warm meal that doesn't feel like a compromise. Works just as well for lunch or dinner when you want something quick and real.

The tortilla crisps up in the oven, the eggs set perfectly, and the spinach and feta add just enough richness to make it feel like something you'd actually want to eat.

Here's everything you need to know about the ingredients, what to watch out for on a low FODMAP diet, and how to make it.

Are These Ingredients Low FODMAP?

FODMAPs are a group of fermentable carbohydrates that are poorly absorbed in the small intestine. When they reach the large intestine, gut bacteria ferment them rapidly, producing gas and drawing in water. For people with sensitive stomachs, that process can trigger bloating, cramping, and unpredictable digestion. The low FODMAP diet reduces these fermentable carbs to give the gut a break.

• Eggs. Fully low FODMAP. No serving size concerns.
• Flour tortilla (small, 40-42g). Low FODMAP at a 6-inch size. Stick to one and don't upsize.
• Frozen or cooked spinach (2-3 tablespoons). Low FODMAP at this serving. Drain it well.
• Feta (2 tablespoons). Low FODMAP. Feta is lower in lactose than most soft cheeses.
• Mozzarella (2 tablespoons shredded). Low FODMAP. Lactose is reduced during the aging process.
• Green onion tops (1 tablespoon). The green tops are low FODMAP. The white bulb is not - don't use it.
• Arugula (small handful). Low FODMAP at small quantities.
• Dill (1 teaspoon). Low FODMAP. Fresh herbs are generally safe.

Why the Hot Sauce You Use Actually Matters

Most people don't think twice about their hot sauce. But traditional hot sauces almost always contain garlic powder, and garlic is one of the highest-FODMAP foods there is.

Garlic is high in fructans - a type of FODMAP that ferments quickly in the gut and is a common trigger for people with sensitive stomachs. Even small amounts of garlic powder can push a meal over the threshold. That's why ingredient lists matter even for condiments.

Garlic-infused oil is different. The fructans in garlic are not oil-soluble, so they don't transfer into the oil during infusion. A sauce made with garlic-infused oil delivers the flavor without the gut-triggering fructans - an important distinction that most commercial hot sauces ignore entirely.

We covered this in detail in our guide to low FODMAP sauces if you want to clean up your condiment shelf more broadly.

Why We Use Sensitive Sriracha in This Recipe

Sensitive Sriracha is a Monash University Certified Low FODMAP hot sauce made without garlic bulb or onion. It's built for people who want real heat without the ingredients that send sensitive stomachs into a spiral.

Monash University Certified Low FODMAP means the product has been independently lab-tested by the researchers who developed the low FODMAP diet and confirmed to contain low FODMAP levels at the tested serving size. It's the most credible certification in the category.

In this recipe, Sensitive Sriracha goes on before the bake, cooking into the eggs and mingling with the feta and spinach. Add more at the table if you want extra heat. If you've been avoiding hot sauce since starting low FODMAP, Is Sriracha Low FODMAP? breaks down exactly what to look for.

Tips for Getting It Right

• Drain the spinach well. Frozen spinach holds a lot of water. Squeeze it out before adding or the eggs will steam instead of set cleanly.
• Watch your tortilla size. Stick to a 6-inch tortilla at around 40-42g to stay within the low FODMAP serving. A larger tortilla changes the FODMAP load.
• Green tops only. Use only the dark green parts of green onion - not the white or light green bulb, which is high in fructans.
• Prefer a runnier yolk? Pull it at 17 to 18 minutes and check. Every oven runs slightly differently.
• Make it your own. Swap feta for shredded cheddar, add a few capers, or use basil instead of dill. The base recipe is very forgiving.
• Add arugula after baking. Put it on top once the ramekin comes out so it stays bright and slightly peppery rather than wilted.

Good food doesn't have to be complicated, and low FODMAP eating doesn't have to mean giving up the things that make a meal worth eating. This egg bake comes together in under 25 minutes and actually tastes like something. The Sensitive Sriracha 2-pack is a good place to start if you haven't found a gut-friendly hot sauce you trust yet.

Frequently Asked Questions

Is this egg bake recipe low FODMAP?

Yes. Every ingredient is low FODMAP at the stated serving size. Eggs, small flour tortilla, spinach, feta, mozzarella, dill, and green onion tops are all safe within these amounts. The only thing to watch is your tortilla size - stick to a 6-inch tortilla at around 40-42g.

Can I use fresh spinach instead of frozen?

Yes. Cook it first and squeeze out as much moisture as possible before adding it to the ramekin. Wet spinach will steam the eggs and prevent them from setting cleanly. About 2 to 3 tablespoons of cooked, drained spinach is the right amount either way.

Are the green tops of green onions low FODMAP?

Yes. The fructans in green onions are concentrated in the white and light green bulb sections. The dark green tops are low FODMAP and can be used freely. Use only the tops that are clearly dark green.

Is feta low FODMAP?

Yes, at typical serving sizes. Feta is lower in lactose than most soft cheeses, making it well tolerated by most people on a low FODMAP diet. Two tablespoons as used in this recipe is within the low FODMAP range.

Can I use a corn tortilla instead of flour?

Corn tortillas are low FODMAP, but they're less flexible and may crack when pressed into a ramekin. If you prefer corn, try softening it briefly in a dry pan first. The texture will be slightly different but the recipe still works.

Why does the hot sauce I use matter on a low FODMAP diet?

Most commercial hot sauces contain garlic or onion - both high-FODMAP ingredients that can trigger symptoms even in small amounts. Garlic powder is especially concentrated. Checking your hot sauce label before using it is one of the simplest ways to avoid a reaction from an otherwise safe meal.

What is Monash University Certified Low FODMAP?

Monash University developed the low FODMAP diet and runs an independent certification program for food products. A Monash University Certified Low FODMAP label means the product has been lab-tested and confirmed to contain low FODMAP levels at the stated serving size. It's the most credible certification in the low FODMAP space.

Can I make this ahead of time?

It's best fresh from the oven when the tortilla edges are crispy. If you reheat it, use the oven at around 350°F rather than the microwave - that keeps the tortilla from going soft. Always add the arugula fresh.

Viva La Gut makes Monash-certified low FODMAP sauces for people who refuse to settle for bland. Every product is designed for sensitive stomachs and formulated to actually taste good. Because you shouldn't have to choose.