Onion Puffs On French Rounds

Prep: 10 min Cook: 5 min Serves: 4 Cuisine: French

These savory Onion Puffs on French Rounds are a delightful appetizer featuring caramelized onion, Parmesan, and a creamy mayonnaise mixture. Broiled until golden and puffy, they are perfect for gatherings, offering a flavorful bite with a crispy top and tender interior that appeals to cheese and onion lovers alike.

Be the first to rate this recipe

Ingredients

  • 1/2 cup chopped onion
  • salt and pepper to taste
  • 1 teaspoon Worcestershire sauce
  • 3/4 cup mayonnaise
  • 1/3 cup grated Parmesan cheese
  • French rolls

Instructions

  1. Cut small French rolls into slices.
  2. Mix chopped onion, salt, pepper, Worcestershire sauce, mayonnaise, and Parmesan cheese to form a spread.
  3. Mound the mixture onto each roll slice.
  4. Place the prepared slices under the broiler until puffy and slightly browned.

Tips & Substitutions

For a creamier spread, consider substituting Greek yogurt for half of the mayonnaise. If you're looking to reduce the calorie count, try using low-fat mayonnaise. Additionally, finely chopping the onions can help them blend better, making the spread smoother. For an extra kick, add a pinch of garlic powder or a dash of hot sauce. This recipe is also a great way to use up leftover French rolls from a gathering.

Serving Suggestions

These onion puffs make a delightful appetizer or snack for gatherings. Serve them alongside a fresh salad, such as a Low Calorie Salad, for a balanced meal. They also pair well with a chilled beverage or as part of a larger spread featuring other finger foods. Consider offering a selection of dips to complement the flavors.

Storage & Reheating

Store any leftover onion puffs in an airtight container in the refrigerator for up to 3 days. To reheat, place them in a preheated oven at 350°F (175°C) for about 10 minutes, or until heated through and slightly crisped on top. Avoid microwaving, as it may make the rolls soggy.

Nutrition & Diet Analysis (per serving)

Each serving of Onion Puffs On French Rounds contains roughly 412 calories, with 3g protein, 19g carbohydrates, and 37g fat. It is a good source of iron (10% of the Daily Value). Note that it is relatively high in sodium, at 1089mg per serving (47% of the Daily Value).

412 kcal 21% DV
Protein Fat Carbs

Macronutrients

Protein 3.1g 6% DV
Total Fat 36.5g 47% DV
Carbs 19g 7% DV
Fiber 1g 4% DV
Sugar 1.8g 4% DV

Electrolytes

Sodium 1089.4mg 47% DV
Potassium 169.6mg 4% DV
Cholesterol 0.3mg

Vitamins & Minerals

Vitamin A 1.3mcg
Vitamin C 2mg 2% DV
Calcium 57.2mg 4% DV
Iron 1.8mg 10% DV
Diet fit Low-carb
Contains Milk Egg

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make the spread ahead of time?

Yes, you can prepare the onion mixture a few hours in advance. Store it in the refrigerator, tightly covered, until you're ready to assemble the puffs. Just mound the mixture onto the rolls and broil just before serving to ensure they are warm and puffy.

What type of French rolls work best?

Any small, crusty French roll works well for this recipe. Look for rolls that are fresh and have a sturdy crust to hold the spread without becoming soggy. If you prefer a softer option, consider using mini baguettes or ciabatta rolls.

Can I add other ingredients to the spread?

Absolutely! Feel free to include chopped herbs like parsley or chives for added flavor. You can also mix in diced cooked bacon or chopped olives for a different twist. Just be mindful of the moisture content to keep the spread from becoming too runny.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

Vegetarian recipes → Dairy recipes → All recipes →