French Onion Dip {Hot & Cheesy}

 

Hot French Onion Dip from Our Best BitesWhen I was a kid, our culinary adventures were not particularly, well, adventurous. We ate a lot of pot roasts and broccoli cheese soup and spaghetti. Don’t get me wrong–it was good, and seriously, now that I’m a mom, I have nothing but crazy admiration for the fact that my mom had tasty, well-balanced meals on the table every night and still managed to juggle her 5 kids’ (the oldest of whom was 16 years older than the youngest) extracurricular and social activities without causing us (or herself) physical or emotional harm. That said, I remember the first time I had an artichoke with lemon butter so clearly I can still taste it. It was so out of the norm for me, so totally off my radar and so incredibly delicious. Same thing with French onion soup. It was, I guess, one of those foods that made me fall in love with food.

So, you know, I totally don’t have a recipe for French onion soup. I think that subconsciously, it’s special occasion food, and I’m afraid if I make it myself, it won’t be special anymore. Or something. I totally took Psychology 101 my first semester of college, so I’m qualified to make these kinds of assessments about myself.

That said, I do love to make dips. And I love melty cheese. And caramelized onions. And it’s a rainy, blustery day outside, perfect for comfort food. So even if I haven’t ventured down the dark path of making French onion soup, a dip inspired by it is a totally different beast, right?

You’re going to need a batch of these caramelized onions (with a few cloves of garlic thrown in for good measure), 2 8-ounce packages of softened cream cheese, 1 cup of sour cream (or mayonnaise, if you prefer, or half sour cream and half mayo), freshly grated Parmesan cheese, and freshly grated Gruyere (or Swiss, if Gruyere isn’t happening. Keep in mind that Gruyere is milder and usually melts more smoothly).

French onion dip ingredients

Preheat oven to 425.

Place the cream cheese, sour cream, Parmesan, Gruyere, and caramelized onions in a pie plate or an 8×8″ pan.

Hot French onion dip from Our Best Bites

Gently stir to combine.

French onion dip from Our Best Bites

Bake in the preheated oven for 15-20 minutes or until golden on top and hot in the middle. Serve immediately with sliced baguette, pieces of sourdough bread, tortilla chips, or potato chips.

Hot French Onion Dip from Our Best Bites

Hot French Onion Dip from Our Best Bites

 

 

Hot & Cheesy French Onion Dip

5 from 2 votes
This warm, cheesy dip is super creamy and full of caramelized onion flavor. Serve with crackers, bread, or chips.
Prep Time 15 minutes
Cook Time 1 hour 25 minutes
Total Time 1 hour 40 minutes
Servings12 (1/4 cup) servings

Ingredients

Caramelized Onions and Garlic

  • ½ tablespoon butter
  • ½ tablespoon olive oil
  • 2 medium-large sweet onions thinly sliced
  • 1 pinch kosher salt
  • 6-8 cloves garlic minced or pressed

Dip

  • 2 8- ounce packages cream cheese softened to room temperature
  • 1 cup sour cream or mayonnaise, or half sour cream and half mayonnaise
  • salt and pepper to taste
  • ½ cup freshly grated Parmesan cheese
  • ½ cup freshly grated Gruyere or mild Swiss cheese

Instructions

Caramelized Onions

  • Heat a large sauté pan (large enough for your onions to spread out and have contact with the bottom) over medium heat. Add the butter and olive oil, and then the onions. Do not add the garlic yet!
  • Add your sliced onions and toss them in the butter and oil until they are all coated. Turn your heat down, and add a sprinkle of kosher salt. Cook and stir occasionally.
  • You want to caramelize your onions low and slow. After about 10-20 minutes they should be nice and soft with a few brown pieces. After 20-30 minutes, the brown color will increase. Continue until the onions are a deep, golden brown.
  • In the last 5 minutes or so, add the garlic, stirring frequently to prevent the garlic from scorching.

Dip

  • Preheat oven to 425℉.
  • In a pie plate or an 8×8″ pan, combine the cream cheese, Parmesan, Gruyere, and the caramelized onions.
  • Bake in the preheated oven for 15-20 minutes or until golden on top and hot in the middle. Serve immediately with sliced baguette, pieces of sourdough bread, tortilla chips, or potato chips.

Notes

  • Caramelizing onions takes time. You can caramelize your onions for this recipe ahead of time if you’d like. Just store them in an airtight container in the fridge until ready to assemble your dip. See this post on How to Caramelize Onions for more thorough instructions and reference pictures for each step. 
  • You can also caramelize onions in the oven for a more hands-off approach:
    • Preheat oven to 400℉. Place onion in a heavy Dutch oven and toss with melted butter and olive oil. Cover pot and cook for 1-1 ½ hours, stirring every 20 minutes, until a caramel brown color. Tip: You might want to decrease oven temperature after about 45-60 minutes to 350℉, and start stirring every 15 minutes to avoid burnt edge bits. Remove from oven and set aside to cool.

Nutrition

Serving: 0.25cup, Calories: 189kcal, Carbohydrates: 7g, Protein: 6g, Fat: 16g, Saturated Fat: 9g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 4g, Trans Fat: 0.02g, Cholesterol: 45mg, Sodium: 198mg, Potassium: 135mg, Fiber: 1g, Sugar: 4g, Vitamin A: 537IU, Vitamin C: 3mg, Calcium: 161mg, Iron: 0.3mg
Course: Appetizers, Dips
Cuisine: American
Keyword: Hot & Cheesy French Onion Dip
Calories: 189kcal
Cost: $12
Did You Make This Recipe?Snap a picture, and hashtag it #ourbestbites. We love to see your creations on our Instagram @ourbestbites!
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Meet The Author

Sara Wells

Sara Wells co-founded Our Best Bites in 2008. She is the author of three Bestselling Cook Books, Best Bites: 150 Family Favorite RecipesSavoring the Seasons with Our Best Bites, and 400 Calories or Less from Our Best Bites. Sara’s work has been featured in many local and national news outlets and publications such as Parenting MagazineBetter Homes & GardensFine CookingThe Rachel Ray Show and the New York Times.

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Questions & Reviews

  1. You don’t mention if the garlic is chopped up or left whole. I am guessing chopped…..but unsure. Can not wait to make.
    Thanks.

      1. ATK also has an amazing crock pot French onion soup recipe. Amazing. Let me know if you can’t find it and ill find it for you. It’s that good.

  2. Looks amazing!!!

    And I so remember my first tastes of artichoke with lemon butter too. I was just a kid. Probably 6. But it was a special occasion food my mom would make. The other nights it was roasts or ham or the like, of course served with a potato and a canned vegetable. No pasta, since my dad didn’t think it was a meal without a meat and potato! 🙂

  3. Oh my word! This looks amazing!! All my favourite things in one dip! Definitely need to try this (maybe at Christmas time, when I don’t care as much about calories haha, since I’ll probably end up eating the whole bowlful!!). Pinning and sharing!

  4. Oh my goodness, we love that terrible for you French Onion chip dip in the refrigerator section at the store. This is going to be even better than that. I love you. (Is it too creepy that I love your for dip recipes?)