St. Paul Sandwich Recipe — Paleo, Low-Carb & Gluten-Free Guide

This St. Paul Sandwich is a paleo, low carb, and gluten-free take on the Midwestern Chinese‑American classic. If you have Egg Foo Young patties in the fridge, you can assemble this sandwich in minutes.

Someone holding a paleo and gluten-free St. Paul Sandwich.

This sandwich sums me up—umami-rich, paleo-friendly, and perfect for using leftovers.

Table of Contents

  • What is a St. Paul Sandwich?
  • How is this sandwich Paleo?
  • Leftover Makeover
  • What type of paleo bread can you use?
  • Guinness World Records Title
  • Ingredients
  • How to make a St. Paul Sandwich
  • Recipe card

What is a St. Paul Sandwich?

The St. Paul Sandwich is a Midwestern Chinese‑American classic: golden egg foo young patties and pickles tucked between two slices of white bread spread with mayonnaise. The sandwich became popular in St. Louis, but it’s said to be named after the creator’s hometown of St. Paul, Minnesota.

Someone holding two halves of a St. Paul sandwich with gluten-free and paleo-friendly ingredients.

How is this sandwich Paleo?

This version removes grains from the bread and egg patties and uses paleo-friendly add-ins. I finish the sandwich with quick pickled red onions and a spicy sriracha mayonnaise to boost the flavor while keeping it gluten‑free and low carb.

Leftover Makeover

Leftovers are the best shortcut. Egg Foo Young is ideal for repurposing last night’s proteins and vegetables into patties. Make an extra batch of patties, and the next day you can build St. Paul Sandwiches in minutes—perfect for busy or hungry days.

Adding quick pickled onions on a paleo and gluten-free St. Paul sandwich.

What type of paleo bread can you use?

Grain-free sandwich bread is easy to find or bake. Use any reliable paleo sandwich loaf or mix. Store-bought paleo and keto loaves also work well if you want a faster option.

Guinness World Records Title

On August 6, 2020, this sandwich was part of a Guinness World Records attempt during a national sandwich relay. It was a fun highlight and a great excuse to share this nostalgic recipe with more people.

Ingredients

  • Egg Foo Young patties
  • Quick pickled red onions
  • Paleo mayonnaise (store-bought works)
  • Whole30 or paleo-friendly sriracha
  • Paleo grain-free sandwich bread
  • Tomato slices
  • Romaine or butter lettuce

How to make a St. Paul Sandwich

Gather your Egg Foo Young patties and quick pickled red onions. Warm the patties in a toaster oven or air fryer at 325°F for about 5 minutes, or until heated through. You can also use them cold if you prefer.

Four paleo egg foo young patties on a white plate.

Whisk together mayonnaise and sriracha in a small bowl. Spread the sriracha mayo on one side of each slice of bread.

A knife is spreading sriracha mayonnaise on a slice of gluten-free and paleo sandwich bread.

Assemble each sandwich with two Egg Foo Young patties, two tomato slices, a handful of pickled red onions, and a lettuce leaf. Top with the remaining slice of bread.

Adding a piece of lettuce on a paleo St. Paul sandwich.

Press gently, slice each sandwich in half, and enjoy.

A closeup shot of someone holding a paleo St. Paul sandwich that has been sliced in half.

For more recipe ideas, check the recipe index or explore other paleo recipes and cookbooks for inspiration.


PRINTER-FRIENDLY RECIPE CARD

St. Paul Sandwich (Paleo, Low Carb, Gluten Free)

Prep Time5 mins
Cook Time5 mins
Servings4
AuthorMichelle Tam
A closeup shot of someone holding a paleo St. Paul sandwich that has been sliced in half.
This St. Paul Sandwich is a paleo, low carb, and gluten-free version of the Midwestern Chinese‑American classic. You can assemble it quickly if you have Egg Foo Young patties ready.

Ingredients

  • 8 Egg Foo Young patties
  • 1/4 cup quick pickled red onions
  • 1/4 cup paleo mayonnaise (or store-bought)
  • 1/4 cup Whole30 or paleo-friendly sriracha
  • 8 slices paleo sandwich bread
  • 8 tomato slices
  • 4 leaves romaine or butter lettuce

Instructions

  • Warm Egg Foo Young patties in a toaster oven or air fryer at 325°F for about 5 minutes, or use them cold if preferred.
  • Whisk together mayonnaise and sriracha. Spread the sriracha mayo on one side of each bread slice.
  • On four slices of bread, layer two patties, two tomato slices, a handful of pickled red onions, and a lettuce leaf.
  • Top with remaining bread slices, slice each sandwich in half, and serve.

Notes

There are many reliable grain-free sandwich bread recipes and mixes available if you prefer to bake your own or use a trusted store-bought loaf.

Nutrition

Calories: 540 kcal | Carbohydrates: 33 g | Protein: 21 g | Fat: 24 g | Fiber: 11 g

Nutrition information is an approximation.

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