Homemade French Onion Dip
Homemade French Onion Dip
A creamy, savory dip packed with caramelized onions and rich flavors. Perfect for parties, game day, or as a snack alongside chips, crackers, or fresh vegetables. This easy dip is made from scratch for maximum flavor and can be served immediately or chilled for a more developed taste.
Ingredients
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2 large yellow onions, thinly sliced
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2 tbsp unsalted butter
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1 tbsp olive oil
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1 tsp salt
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1/2 tsp black pepper
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1/4 tsp garlic powder (optional)
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1 tsp Worcestershire sauce
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1 cup (240 ml) sour cream
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1/2 cup (120 ml) mayonnaise
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1/4 cup (60 ml) cream cheese, softened
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1 tsp fresh lemon juice
Instructions
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Caramelize Onions:
In a large skillet, melt butter with olive oil over medium heat. Add sliced onions and salt. Cook, stirring occasionally, for 20–25 minutes until onions are deep golden brown and caramelized. Add black pepper, garlic powder, and Worcestershire sauce. Stir to combine and remove from heat. Let cool slightly. -
Prepare Dip Base:
In a medium bowl, combine sour cream, mayonnaise, and cream cheese. Mix until smooth. -
Combine Onions and Dip:
Chop caramelized onions finely (or leave some texture). Fold into the sour cream mixture. Add lemon juice and mix well. -
Chill and Serve:
Refrigerate for at least 1 hour to let flavors meld. Serve chilled with potato chips, crackers, or fresh vegetables.
Equipment
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Large skillet
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Wooden spoon or spatula
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Medium mixing bowl
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Measuring cups and spoons
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Knife and cutting board
Timing
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Prep Time: 10 minutes
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Cook Time: 25 minutes
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Total Time: 35 minutes
Serving Size
Serves 6–8
Homemade French Onion Dip

Equipment
- Large skillet
- Wooden spoon or spatula
- Medium mixing bowl
- Measuring cups and spoons
- Knife and cutting board
Ingredients
- 2 large yellow onions thinly sliced
- 2 tbsp unsalted butter
- 1 tbsp olive oil
- 1 tsp salt
- 1/2 tsp black pepper
- 1/4 tsp garlic powder optional
- 1 tsp Worcestershire sauce
- 1 cup 240 ml sour cream
- 1/2 cup 120 ml mayonnaise
- 1/4 cup 60 ml cream cheese, softened
- 1 tsp fresh lemon juice
Instructions
- Caramelize Onions:
- In a large skillet, melt butter with olive oil over medium heat. Add sliced onions and salt. Cook, stirring occasionally, for 20–25 minutes until onions are deep golden brown and caramelized. Add black pepper, garlic powder, and Worcestershire sauce. Stir to combine and remove from heat. Let cool slightly.
- Prepare Dip Base:
- In a medium bowl, combine sour cream, mayonnaise, and cream cheese. Mix until smooth.
- Combine Onions and Dip:
- Chop caramelized onions finely (or leave some texture). Fold into the sour cream mixture. Add lemon juice and mix well.
- Chill and Serve:
- Refrigerate for at least 1 hour to let flavors meld. Serve chilled with potato chips, crackers, or fresh vegetables.
Frequently Asked Questions (FAQs)
Can I make this dip ahead of time?
Yes. The dip tastes even better if made a few hours in advance or overnight to allow the flavors to meld.
Can I use pre-cooked or caramelized onions?
Yes, store-bought caramelized onions can be used, but fresh caramelized onions provide the best flavor.
Can I make this dip lighter?
Yes. Substitute half or all of the sour cream with Greek yogurt for a lighter version.
Can I freeze French onion dip?
It’s not recommended to freeze because the texture may separate. Best enjoyed fresh or refrigerated.
Can I add other flavors?
Yes. Fresh herbs like chives or thyme, a dash of smoked paprika, or a splash of balsamic vinegar can enhance the flavor.
Is this dip gluten-free?
Yes, all ingredients in this recipe are naturally gluten-free. Just serve with gluten-free chips or veggies.
Can I make it spicy?
Yes. Add a pinch of cayenne pepper or a dash of hot sauce for a subtle kick.
How long does it take to caramelize onions?
About 20–25 minutes over medium heat, stirring occasionally, until golden brown and soft.
Can I use red or white onions instead?
Yes. Yellow onions are traditional, but red or white onions will also work. The flavor may vary slightly.
Can I serve it warm?
Yes. Serve warm by gently heating after combining the onions with the dip base, but most people enjoy it chilled.
How To Store Homemade French Onion Dip
Refrigerator:
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Store in an airtight container for up to 4–5 days.
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Stir before serving if it has separated slightly.
Freezer:
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Freezing is not recommended as the texture of the sour cream and mayonnaise may become grainy.
Serving Tips:
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Serve chilled with chips, crackers, or fresh vegetables.
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Allow the dip to sit at room temperature for 10 minutes before serving for the best flavor.