Slow Cooker Quiche Recipe
A Foolproof, Flavor-Packed Brunch Favorite Made Easy
Craving a hearty, comforting quiche but don’t want to fuss with pie crusts or oven timing? This Slow Cooker Quiche is the answer! Packed with protein-rich eggs, savory ham, melty cheese, and colorful veggies, it’s a wholesome and delicious dish you can prepare with minimal effort.
Whether you’re serving a lazy weekend brunch, a make-ahead breakfast, or a cozy dinner, this crustless quiche made in your slow cooker is as versatile as it is tasty.
Ingredients You’ll Need
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10 large eggs
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1 cup milk
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2 cups diced ham
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½ cup chopped onion
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½ cup diced bell peppers (any color)
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1 medium tomato, diced
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2 cups shredded cheddar cheese
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⅛ cup fresh parsley, finely minced
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Salt and freshly ground black pepper, to taste
Step-by-Step Instructions
Step 1: Whisk the Eggs and Milk
In a large mixing bowl, crack the 10 eggs and add 1 cup of milk. Whisk until the mixture is smooth and fully combined.
Tip: Whisk thoroughly for a fluffy texture. You can also use half-and-half for a richer quiche.
Step 2: Add Cheese and Seasonings
Stir in:
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2 cups shredded cheddar cheese
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Salt and pepper to taste
This will form the base of your quiche flavor. Feel free to use other cheese blends like Monterey Jack or Swiss if preferred.
Step 3: Mix in the Fillings
Fold in:
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2 cups diced ham
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½ cup chopped onion
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½ cup diced bell peppers
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1 diced tomato
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⅛ cup minced fresh parsley
Mix everything thoroughly so the ingredients are evenly distributed throughout the egg mixture.
Step 4: Prepare the Slow Cooker
Grease the inside of your slow cooker with non-stick spray or a pat of butter. This will prevent sticking and make cleanup a breeze.
Step 5: Pour & Cook
Pour the egg mixture into the greased slow cooker. Use a spatula to spread it out evenly.
Cover and cook on:
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Low heat for 4–5 hours, or
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Until the center is fully set and firm
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Note: Cooking time may vary slightly depending on your slow cooker model. Avoid lifting the lid frequently, as this releases heat and can prolong cooking.
Step 6: Rest and Serve
Once done, carefully remove the insert or gently lift the quiche from the slow cooker using a silicone spatula. Let it cool slightly for 5–10 minutes before slicing.
Slice and serve warm—or allow to cool completely and refrigerate for easy reheating later.
Serving Suggestions
Pair your slow cooker quiche with:
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A simple green salad
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Toast or breakfast muffins
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Fresh fruit on the side
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Hot coffee or a mimosa for brunch!
Tips & Variations
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Vegetarian option: Omit the ham and add spinach, mushrooms, or zucchini instead.
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Extra creamy texture: Add ¼ cup sour cream or cottage cheese to the egg mixture.
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Make it spicy: Stir in diced jalapeños, hot sauce, or pepper jack cheese.
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Cheese swap: Try feta, mozzarella, or Gruyère for a different flavor profile.
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Make-ahead: Store in the fridge for up to 4 days or freeze for up to 2 months.
Storage & Reheating
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Refrigerate leftovers in an airtight container for up to 4 days
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Freeze individual slices wrapped tightly in foil or plastic wrap
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Reheat in the microwave or oven at 300°F until warmed through
Final Thoughts
This Slow Cooker Quiche recipe is proof that you don’t need a fancy kitchen or baking skills to enjoy a gourmet-style meal. With just a few ingredients and your trusty slow cooker, you can whip up a savory, protein-packed dish that’s perfect any time of day.
Simple to make. Easy to love. Perfect for sharing.
Whether it’s brunch with friends or meal prep for the week, this recipe is sure to impress!