This classic "Party Snacks" recipe is a nostalgic and simple finger food perfect for gatherings. Combining creamy mayonnaise, sharp Parmesan, and sweet onion, it's spread over hearty rye bread and broiled for a warm, bubbly finish. These bite-sized toasts have been a staple at parties and potlucks for decades due to their ease of preparation and rich, savory flavor. They embody the essence of 20th-century American home entertaining, quick, delicious, and always crowd-pleasing.
Ingredients
- 1/2 cup mayonnaise
- 1 cup Parmesan cheese (grated)
- 1 cup onion (finely chopped )
- 1 loaf party rye bread
Instructions
Step 1: Preheat Broiler
- Set oven to broil and preheat to 500°F.
Step 2: Prepare Mixture
- In a bowl, mix mayonnaise, Parmesan cheese, and chopped onion until well combined.
Step 3: Assemble Snacks
- Spread the mixture evenly over slices of party rye bread.
Step 4: Broil to Perfection
- Place topped bread slices on a baking sheet.
- Broil 1–2 minutes or until the topping is bubbly and slightly browned.
Tips
- Add a pinch of paprika or cayenne for color and mild heat.
- Mix in chopped spinach or parsley for color and freshness.
- Replace mayonnaise with half mayo/half sour cream for a lighter flavor.
- Use shredded Swiss or cheddar along with Parmesan for a different cheese profile.
- Add crumbled cooked bacon to the mixture for a smoky twist.
- Use cocktail pumpernickel instead of rye for a deeper flavor.
- Top with a thin slice of tomato before broiling.
- Substitute green onions for a milder onion taste.
- Prepare the spread ahead of time and refrigerate up to 24 hours.
- Broil on a lined sheet pan to make cleanup easier.
Nutrition
Calories: 78kcalCarbohydrates: 4.8gProtein: 2.7gFat: 5.6gSaturated Fat: 1.4gPolyunsaturated Fat: 1.8gMonounsaturated Fat: 2gTrans Fat: 0.03gCholesterol: 6mgSodium: 128mgPotassium: 28mgFiber: 0.6gSugar: 0.9gVitamin A: 30IUVitamin C: 0.7mgCalcium: 57mgIron: 0.4mg
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