Creamy Crockpot Spinach Dip (Stays Warm for Hours)

This Crockpot Spinach Dip is a warm, cheesy, hands-off appetizer that practically stirs itself. Just toss everything into the slow cooker and an hour or two later you have a creamy dip that stays dippable all evening.

It’s the kind of party food that lets you actually enjoy the party instead of hovering over the stove.

What Makes This Spinach Dip a Keeper

The texture stays smooth and scoopable without breaking, which is why I keep coming back to it. There’s no béchamel to fuss with and no risk of the cheese seizing up.

I love that it leans on ingredients I almost always have on hand, and the spinach actually tastes like spinach, not just a green speck. It’s rich and savory with just enough garlic to keep things interesting.

Ingredients

• 8 oz cream cheese, softened: full-fat gives the creamiest texture and helps prevent separating.
• 1 cup sour cream: adds a pleasant tang.
• 1 cup mayonnaise: use real mayo, not salad dressing, for body and a silky finish.
• 10 oz frozen chopped spinach, thawed and squeezed very dry: press out as much water as possible to avoid a watery dip.
• 2 garlic cloves, minced: fresh gives a gentle, warm bite.
• 1 cup shredded mozzarella: low-moisture, part-skim melts smooth.
• 1/2 cup grated Parmesan: layers in a deep savory note.
• 1/4 tsp salt: adjust to taste after stirring.
• 1/4 tsp black pepper: fresh cracked is nice.
• Optional: 1/2 cup diced water chestnuts: for a little surprise crunch.

Variations

• Swap the cheese: use Monterey Jack or sharp white cheddar for a punchier flavor.
• Add artichokes: stir in one drained, chopped can of artichoke hearts for a spinach-artichoke twist.
• Make it spicy: a pinch of cayenne or a few dashes of hot sauce wake the whole thing up.
• Dairy-free: substitutes work but can separate more easily. Use a plant-based cream cheese and sour cream, and choose a melt-friendly cheese alternative.

If you’re a warm dip person, you might also like our Hot Buffalo Chicken Dip.

How to Make Crockpot Spinach Dip

Step 1: Mix the Dip Base

Lightly grease a 2-quart slow cooker insert. Add the 8 oz softened cream cheese, 1 cup sour cream, 1 cup mayonnaise, the squeezed spinach, minced garlic, 1 cup shredded mozzarella, 1/2 cup grated Parmesan, salt, pepper, and water chestnuts if using. Stir everything together with a spatula for about 2 minutes until the cream cheese breaks down and the mixture looks uniformly pale green and thick.

Step 2: Heat the Dip

Cover the slow cooker and set it to low for 2 hours. Halfway through, lift the lid and give it a good stir to redistribute the heat. After the full time, the edges should bubble gently and the center will be hot all the way through, with the cheese fully melted.

Step 3: Serve It Warm

Stir the dip once more to bring it all together, then switch the slow cooker to the warm setting. Set out a platter of tortilla chips, toasted baguette slices, or crunchy raw veggies. Let everyone scoop straight from the pot and dig in.

A Few Notes Before You Start

• If the dip thickens too much after sitting on warm, stir in a tablespoon or two of milk or water to loosen it right back up.
• For a thicker, more scoopable texture, cook with the lid off for the last 15 minutes.
• Taste before serving and adjust salt and pepper. The Parmesan and mayo already carry plenty of salt, so go easy at the end.

Cook times by slow cooker setting:

Storing Leftover Dip

• Refrigerate: Transfer any cooled leftovers to an airtight container and store in the fridge for up to 3 days.
• Reheating: Warm gently on the stovetop over low heat or microwave in 30-second bursts, stirring often. Add a splash of milk if it seems too thick.

What to Scoop Into This Dip

• Tortilla chips are sturdy and wide, so you get a solid scoop without the chip snapping.
• Toasted baguette slices give a crisp edge that plays beautifully against all that creaminess.
• Raw veggies like celery sticks, bell pepper strips, and carrot coins bring a cool, fresh crunch.

Frequently Asked Questions

Can I use fresh spinach instead of frozen?

Yes. Sauté 1 lb fresh spinach with a little oil until fully wilted, then cool and squeeze out as much liquid as you would for frozen spinach. You’ll end up with about the same volume.

Can I assemble this the night before?

Absolutely. Mix everything in the slow cooker insert, cover, and refrigerate overnight. The next day, let it sit on the counter for 15 minutes before plugging it in and cooking.

How do I double this for a large crowd?

Double all ingredients and use a 4 to 6 quart slow cooker. The cook time on low may need an extra 30 minutes. Stir well before serving.

Is this dip gluten-free?

Yes, as written all ingredients are naturally gluten-free. Just serve with gluten-free dippers.

Crockpot Spinach Dip Recipe

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Prep Time 10 minutes mins

Cook Time 2 hours hrs

Total Time 2 hours hrs 10 minutes mins

Servings: 8 servings

Calories: 410

Ingredients Method Notes

Ingredients

  

• 8 oz cream cheese, softened
• 1 cup sour cream
• 1 cup mayonnaise
• 10 oz frozen chopped spinach, thawed and squeezed very dry
• 2 garlic cloves, minced
• 1 cup shredded mozzarella
• 1/2 cup grated Parmesan
• 1/4 tsp salt
• 1/4 tsp black pepper
• 1/2 cup diced water chestnuts (optional)

Method

 

1. Lightly grease a 2-quart slow cooker. Add cream cheese, sour cream, mayo, spinach, garlic, mozzarella, Parmesan, salt, pepper, and water chestnuts if using. Stir until smooth.
2. Cover and cook on low for 2 hours, stirring once halfway through.
3. Stir again, switch to the warm setting, and serve with chips, bread, or veggies.

Notes

The dip can hold on the warm setting for up to 2 hours. If it thickens too much, stir in a little milk. For a high-heat shortcut, cook on high for 1 hour.