
These jalapeño cheese squares bring together a perfect balance of spicy, smoky, and cheesy flavors making them my favorite for casual get-togethers or an easy snack that feels special without fuss. They bake up golden and rich with just the right kick from jalapeños and the savory goodness of bacon.
I whipped this up on a whim during a weekend potluck and now it's a crowd favorite that disappears fast every time.
Ingredients
- Sharp cheddar cheese: shredded for bold sharpness pick the freshest block for melting that's rich and tangy
- Monterey Jack cheese: shredded for smooth mildness it helps balance spice and adds creaminess
- Crumbled bacon: gives smoky crunch I prefer cooking bacon until crisp and draining well
- Pickled jalapeños: diced for that bright spicy zing look for ones with a vibrant color and good tang
- All-purpose flour: binds the ingredients gently without overpowering texture
- Evaporated milk: creates a creamy custard base pick a whole milk version for best richness
- Eggs: act as a natural binder choose farm fresh or good quality eggs for solid structure
Instructions
- Combine Cheeses And Bacon:
- In a large bowl mix shredded sharp cheddar Monterey Jack cheeses together with crumbled bacon and diced pickled jalapeños. Ensure even distribution so every square has consistent flavor
- Whisk Wet Ingredients:
- In a separate bowl whisk evaporated milk all-purpose flour and eggs until completely smooth. This forms a creamy custard that will hold the squares together perfectly
- Mix Wet And Cheese Mixtures:
- Pour your wet custard over the cheese bacon and jalapeño mixture. Stir thoroughly so everything is evenly coated without any dry spots
- Prepare And Pour Into Dish:
- Grease a 9 by 13 inch baking dish generously to prevent sticking. Pour the combined mixture in and spread it evenly smoothing the top for uniform baking
- Bake Until Golden:
- Place in a preheated oven at 350 degrees Fahrenheit and bake for 35 to 40 minutes. Look for a beautiful golden top and test with a toothpick inserted in the center it should come out clean indicating the custard is set
- Cool Before Slicing:
- Allow the dish to cool for about 10 minutes so the squares firm up making clean cutting easier
- Serve Warm:
- Cut into 12 squares and serve while still warm to enjoy that melty cheesy texture with the smoky and spicy notes shining through

My favorite part is the crispy crumbled bacon woven through each square it gives such a wonderful texture contrast. This recipe reminds me of family holiday parties where spicy cheese snacks like these always disappeared first.
Storage Tips
Store leftover squares in an airtight container in the refrigerator. They will keep well up to three days. To reheat cover loosely with foil and warm in a 350 degree oven until heated through to maintain the crispy edges. Avoid the microwave if you want to keep the best texture.
Ingredient Swaps
If you want less heat swap pickled jalapeños for mild banana peppers or roasted green chilies. You can substitute bacon with cooked and crumbled sausage for a different smoky note. Using whole milk instead of evaporated milk will also work in a pinch but evaporated milk gives a richer custard.
Serving Ideas
Serve these squares with a fresh side salad or alongside sliced avocado and fresh tomato for a fuller snack or light meal. They also pair wonderfully with creamy dips like ranch or a cool sour cream with cilantro and lime for added brightness.
Seasonal Twists
Add chopped fresh herbs like chives or parsley in the cheese mixture for a fresh green note especially in spring and summer. For fall or winter try stirring in roasted sweet corn or caramelized onions to add sweetness and texture that complement the smoky spicy flavors. Swap out the pickled jalapeños for fresh diced jalapeños if you want to increase heat and crunch.

This recipe combines spicy heat and smoky richness into a creamy cheesy square perfect for any occasion. Enjoy serving these warm for the best flavor and texture.
Frequently Asked Recipe Questions
- → Can I adjust the spice level in these squares?
Yes, you can reduce the pickled jalapeños or swap them for milder peppers to create a gentler heat while keeping the overall flavor intact.
- → What cheeses work best for this dish?
Sharp cheddar and Monterey Jack provide a perfect blend of sharpness and creaminess, but feel free to experiment with other melting cheeses for varied flavors.
- → How should I store leftover squares?
Store them in an airtight container in the refrigerator for up to three days. Reheat gently to maintain creaminess without drying out.
- → Can I prepare the mixture ahead of time?
Yes, you can combine the ingredients and refrigerate the mixture for a few hours before baking, but fresh shredding of cheese yields the best texture.
- → What baking dish size should I use?
A 9x13-inch baking dish is ideal for spreading the mixture evenly and ensuring consistent baking throughout the squares.