Go Back

Onion Petals and Horseradish Sauce

Our homestyle take on common steakhouse fried onions and dipping sauce
Prep Time 15 minutes
Cook Time 5 minutes
Resting time 30 minutes
Course Appetizer, Side Dish
Cuisine American
Servings 4 people

Equipment

  • Deep fryer

Ingredients
  

Horseradish Dipping Sauce

  • ½ cup mayonnaise
  • 2 Tbsp ketchup
  • 1 Tbsp prepared horseradish e.g. Boar's Head Horseradish grated in vinegar
  • 1 tsp black pepper
  • ½ tsp salt
  • ½ tsp garlic powder
  • ¼ tsp cumin
  • ¼ tsp oregano

Onion Petals

  • 1-2 small yellow onions
  • 1 egg
  • 1 cup milk
  • 2 cup flour
  • 1 Tbsp smoked paprika
  • 1 Tbsp oregano
  • 1 Tbsp cumin
  • 2 tsp salt
  • 1 tsp cayenne pepper
  • 1 tsp black pepper
  • 1 tsp garlic powder

Instructions
 

Horseradish Dipping Sauce

  • In a small bowl or jar, mix all ingredients until well combined. Cover and refrigerate at least 1 hour before serving.

Onion Petals

  • Heat peanut oil (or other preferred frying oil) in a deep fryer or dutch oven until 350°.
  • Slice the ends off of your onions, then cut them in half. Slice the onions into 1 inch petals and set aside.
  • Mix your egg and milk in a small bowl. Mix all remaining dry ingredients in a separate bowl.
  • Dip onions into the wet batter, then into the dry, back into the wet, and then into the dry again.* (see note) Set aside and repeat until all onion petals are battered.
  • Gently place onion petals into hot fry oil, taking care to avoid them all clumping together. Fry until medium brown, 3-5 minutes. Place on paper towel or wire rack to strain in between batches.

Notes

  • * Note on dipping - it is possible to skip the second dip in the wet and dry batters, however we have found that the coating sticks better to the onion petals with a second dipping. Still delicious even with one.
Keyword blooming onion, blooming onion sauce, fried onion, horseradish sauce, onion petals