Silky Caramelized Onion Dip Recipe

Gooey Jammy Hot Caramelized Onion Dip with Gruyere Recipe

Dive into a world of rich, savory flavors with this mouthwatering jammy hot caramelized onion dip that blends gruyere’s nutty essence into a creamy, irresistible appetizer.

Slow-cooked onions melt into a deep, golden-brown canvas of sweetness, creating a luxurious base for this crowd-pleasing recipe.

The robust gruyere cheese adds a smooth, complex depth that transforms ordinary dip into an extraordinary experience.

Each spoonful promises a delightful balance of caramelized sweetness and sharp cheese notes that dance across your palate.

Perfectly suited for game nights, dinner parties, or quiet evenings at home, this dip elevates simple ingredients into a gourmet sensation.

Serve it warm with crispy crackers or toasted bread, and watch as friends and family eagerly gather around for another bite of this decadent treat.

Prepare to be the star of any gathering with this unforgettable recipe that turns humble ingredients into culinary magic.

Quick Recipe Overview

Prep Time: 15 minutes

Cook Time: 1 hour

Total Time: 1 hour 15 minutes

Calories: 263 kcal

Servings: 7

Sweet And Savory Ingredients In Jammy Hot Caramelized Onion Dip With Gruyere

For Onion Base:
  • Sweet Onions: Golden-brown caramelized base that delivers deep, rich flavor complexity with subtle sweetness.
  • Butter: Provides rich, creamy foundation for caramelization with luxurious depth.
  • Olive Oil: Helps prevent burning and adds subtle fruity undertone during cooking process.
  • White Wine: Optional deglazing liquid that enhances caramelization and lifts browned bits.
  • Salt: Draws moisture out of onions, supporting even caramelization.
  • Black Pepper: Adds gentle warmth and subtle spiciness.
For Creamy Binding:
  • Cream Cheese: Creates smooth, velvety texture with tangy undertone.
  • Sour Cream: Introduces gentle tanginess and light creaminess.
  • Mayonnaise: Provides silky consistency and subtle richness.
For Cheese and Topping:
  • Gruyere Cheese: Delivers nutty, complex flavor with elegant melting properties.
  • Mozzarella Cheese: Contributes stretchy, mild melting quality.
  • Fresh Thyme: Offers bright herbal note to complement rich dip.

Tools For Smooth Jammy Hot Caramelized Onion Dip With Gruyere

  • Large Skillet: Perfect for caramelizing onions evenly and developing rich flavor.
  • Large Mixing Bowl: Essential for combining cream cheese, sour cream, and other ingredients smoothly.
  • Wooden Spoon or Spatula: Great for stirring onions and mixing dip ingredients without scratching your cookware.
  • Oven-Safe Dish or Skillet: Needed for baking the dip to golden, bubbly perfection.
  • Measuring Cups and Spoons: Help ensure accurate ingredient proportions for the best results.
  • Cutting Board: Useful for slicing onions and preparing garnishes.
  • Sharp Knife: Required for slicing onions and chopping fresh thyme.

How To Cook Jammy Hot Caramelized Onion Dip With Gruyere

  • Onion Transformation

Melt butter and olive oil in a skillet, gently coaxing sliced onions into a rich golden-brown state. This slow dance takes patience – about 40 minutes of tender stirring. A splash of white wine helps release delicious caramelized bits stuck to the pan. Let these sweet onions cool and rest.

  • Creamy Cheese Blend

Whisk cream cheese, sour cream, and mayonnaise into a silky smooth canvas. Fold in half the Gruyere, sprinkle of mozzarella, and those gorgeous caramelized onions. The mixture should look inviting and promise deliciousness.

  • Baking Magic

Pour the dreamy mixture into an oven-safe dish. Crown the top with remaining Gruyere, creating a gorgeous cheesy landscape. Slide into a preheated 375F oven and bake until the surface turns golden and bubbly – roughly 20 minutes.

  • Final Flourish

Scatter fresh thyme leaves across the top for a pop of color and herbal whisper. Serve piping hot alongside crusty baguette slices, crisp crackers, or fresh vegetable sticks for dipping.

Tips For A Bold Jammy Hot Caramelized Onion Dip With Gruyere

  • Onion Caramelization Mastery: Take your time when caramelizing onions. Low and slow is the secret to developing deep, rich flavors. Patience transforms ordinary onions into sweet, golden delights that make this dip extraordinary.
  • Cheese Swap Adventure: Experiment with different cheese combinations. Swap Gruyere for sharp cheddar, fontina, or gouda to create unique flavor profiles. Each cheese brings its own magical personality to the dip.
  • Make-Ahead Magic: Prepare the dip up to two days in advance. Store the caramelized onion and cheese mixture in the refrigerator, then bake just before serving for maximum freshness and minimal prep time.
  • Dietary Friendly Twist: For a lighter version, use Greek yogurt instead of sour cream and mayonnaise. Gluten-free guests can enjoy the dip with gluten-free crackers or vegetable sticks. Dairy-free alternative? Try cashew cream and dairy-free cheese substitutes.
  • Spice It Up: Add a personal touch with mix-ins like crispy bacon bits, chopped herbs, or a dash of smoked paprika. A sprinkle of red pepper flakes brings a subtle heat that elevates the entire dish.

Serve Jammy Hot Caramelized Onion Dip With Gruyere Melty And Warm

  • Party Platter Paradise: Create an epic appetizer spread with crispy baguette slices, colorful veggie sticks like carrots and cucumber, and artisan crackers surrounding the warm, gooey dip.
  • Charcuterie Companion: Pair this rich dip with salty cured meats like prosciutto, salami, and aged chorizo to balance the creamy, caramelized onion flavors.
  • Wine Night Wonder: Serve alongside a crisp white wine like Sauvignon Blanc or a light Pinot Grigio that cuts through the dip's richness and complements its complex flavors.
  • Game Day Crowd-Pleaser: Transform this dip into a football watch party favorite by offering tortilla chips, soft pretzels, and hearty bread cubes for dipping.

Storing Jammy Hot Caramelized Onion Dip With Gruyere For Later

  • Quick Chill Strategy: Store leftovers in an airtight container within 2 hours of cooking to maintain optimal flavor and food safety.
  • Refrigeration Wisdom: Keep the dip refrigerated for 3-4 days, covering tightly with plastic wrap or a sealed lid to prevent moisture loss and absorb other refrigerator odors.
  • Freezing Finesse: Freeze unbaked dip in a freezer-safe dish for up to 1 month. Thaw overnight in the refrigerator and bake fresh, adding 5-10 extra minutes to cooking time to ensure even heating.
  • Reheat Harmony: Warm refrigerated dip in the oven at 350°F for 10-15 minutes, stirring midway to distribute heat evenly and restore its creamy, melted texture. Avoid microwave reheating to prevent separation of cheese and maintain original consistency.
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Silky Caramelized Onion Dip Recipe

Silky Caramelized Onion Dip


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4.8 from 26 reviews

  • Total Time: 1 hour 15 minutes
  • Yield: 7 1x

Description

Jammy hot caramelized onion dip with gruyere brings rich, complex flavors from slowly cooked onions and melted cheese. Creamy, tangy, and irresistibly golden, you’ll want to savor this elegant appetizer with crusty bread or crisp vegetables.


Ingredients

Scale
  • 3 large onions, thinly sliced
  • 1 cup (240 ml) grated Gruyere cheese
  • ½ cup (120 ml) shredded mozzarella cheese
  • 4 oz (113 g) cream cheese, softened
  • ½ cup (120 ml) sour cream
  • ¼ cup (60 ml) mayonnaise
  • 2 tbsps unsalted butter
  • 1 tbsp olive oil
  • ½ tsp salt
  • ¼ tsp black pepper
  • ½ tsp sugar (optional, for faster caramelization)
  • ¼ cup (60 ml) dry white wine (optional, for deglazing)
  • 1 tsp fresh thyme leaves (optional, for garnish)

Instructions

  1. Caramelization: Sauté sliced onions in butter and olive oil over medium heat, seasoning with salt and pepper. Allow onions to transform into a golden-brown delicacy, stirring occasionally. Deglaze pan with white wine or water when sticking occurs, capturing the rich browned bits. Set caramelized onions aside to cool slightly.
  2. Preparation: Preheat oven to 375°F (190°C). In a large mixing bowl, blend cream cheese, sour cream, and mayonnaise until smooth and creamy. Incorporate half the Gruyere, all mozzarella, and caramelized onions, mixing thoroughly to distribute ingredients evenly.
  3. Baking: Transfer the creamy mixture to an oven-safe dish, smoothing the surface. Sprinkle remaining Gruyere on top to create a golden cheese layer. Bake for 20-25 minutes until the surface becomes bubbly and achieves a tempting golden-brown hue.
  4. Serving: Garnish with fresh thyme leaves for an aromatic finish. Serve immediately alongside crusty baguette slices, crisp crackers, or an assortment of fresh vegetables for dipping.

Notes

  • Patience Matters: Caramelizing onions takes time – don’t rush the process. Low and slow heat develops deep, sweet flavor and golden-brown color.
  • Cheese Quality Counts: Use freshly grated Gruyere for optimal melting and richness. Pre-shredded cheese contains anti-caking agents that can affect texture.
  • Moisture Management: Drain caramelized onions slightly to prevent excess liquid in the dip, ensuring a creamy, not watery consistency.
  • Serving Strategy: Keep dip warm in a small slow cooker or warming tray during parties to maintain its luxurious, melted texture and prevent cooling and separation.
  • Prep Time: 15 minutes
  • Cook Time: 1 hour
  • Category: Appetizer, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 7
  • Calories: 263
  • Sugar: 2 g
  • Sodium: 323 mg
  • Fat: 21 g
  • Saturated Fat: 11 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 0 g
  • Carbohydrates: 14 g
  • Fiber: 0.5 g
  • Protein: 7 g
  • Cholesterol: 35 mg
Liam O’Sullivan

Liam O’Sullivan

Founder & Culinary Content Creator

Expertise

Recipe Development​, Traditional Irish and European Cuisines, Food Styling and Photography, Culinary Education​

Education

Dublin Institute of Technology (DIT) – School of Culinary Arts and Food Technology

  • Degree: Bachelor of Arts in Culinary Arts
  • Focus: Comprehensive training in classical and modern cooking techniques, kitchen management, and menu development.​

Ballymaloe Cookery School

  • Program: 12-Week Certificate Course
  • Focus: Intensive, hands-on experience emphasizing farm-to-table cooking and sustainable practices.​

Isabella brings a global spark to the Craft Meats table. Born in Florence and trained at the Apicius International School of Hospitality, she blends classic Italian flavor with modern writing that’s easy to follow and hard to forget. 

Her additional training at the Italian Chef Academy fueled her love for well-crafted dishes, especially ones that spotlight beautiful cuts of meat.

She’s a food writer with heart, and a deep love for storytelling through single recipes. Her goal? To help you cook with more confidence and a little more joy, no matter where you start.

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