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Boston Market Squash Casserole: A Comfort Food Classic
I remember the first time I tasted a squash casserole. It was at a family gathering, a sea of potluck dishes stretching across a long picnic table. I was hesitant, truthfully – squash wasn’t exactly my favorite vegetable as a kid. But the creamy, cheesy aroma wafting from the casserole dish was too enticing to ignore. One bite, and I was hooked. The sweetness of the squash, the savory onions, the comforting corn muffin texture – it was a symphony of flavors that felt like a warm hug. This recipe brings me right back to those gatherings.
Recipe Overview
- Prep Time: 20 minutes
- Cook Time: 50-60 minutes
- Total Time: 1 hour 10-20 minutes
- Servings: 8
- Dietary Type: Vegetarian
Ingredients
- 4 1/2 cups zucchini, diced
- 4 1/2 cups yellow squash, diced
- 1 1/2 cups yellow onions, chopped
- 1 (6 ounce) box Jiffy corn muffin mix
- 3/4 cup (1 1/2 sticks) butter
- 8 ounces cheddar cheese, diced
- 3 chicken bouillon cubes
- 1 teaspoon garlic, minced
- 1 teaspoon salt
- 1/2 teaspoon ground pepper
- 1/2 teaspoon thyme
- 1 tablespoon parsley, chopped
Equipment Needed
- Large saucepan
- 13×11 inch baking pan
- Non-stick cooking spray
- Mixing spoon
- Measuring cups and spoons
Instructions
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First, prepare the Jiffy corn muffin mix according to the directions on the box. Set aside to cool. This will be the topping for our casserole and needs time to set.
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Place the diced zucchini and yellow squash in a large saucepan. Add just enough water to cover the vegetables.
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Cook the squash on medium-low heat until it is just tender. This usually takes about 10-15 minutes. Be careful not to overcook the squash, as it will become mushy.
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Once the squash is tender, remove the saucepan from the heat and drain the squash. Make sure to reserve one cup of the water you used to cook the squash – you’ll need this later for the casserole.
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In the same large saucepan (wipe it out first), melt all of the butter over medium-low heat.
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Add the chopped yellow onions to the melted butter and sauté until the onions turn clear and softened. This will take about 5-7 minutes.
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Add the minced garlic, salt, pepper, thyme, and chopped parsley to the onions. Stir to combine the herbs and spices, releasing their fragrant aromas.
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Now, add the chicken bouillon cubes to the onion mixture. Stir until the bouillon cubes dissolve, adding a rich, savory flavor base to the casserole.
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Add the drained squash and diced cheddar cheese to the saucepan. Stir until the cheese is melted and everything is well combined.
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Crumble the cooled cornbread into the squash mixture.
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Pour the reserved one cup of squash water over the mixture.
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Mix everything well until all the ingredients are evenly distributed and the cornbread is moistened.
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Spray a 13×11 inch baking pan with non-stick cooking spray. This will prevent the casserole from sticking to the pan.
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Pour the squash mixture into the prepared baking pan, spreading it evenly.
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Cover the casserole dish with aluminum foil.
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Place the covered casserole in a preheated oven at 350°F (175°C).
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Bake for 50-60 minutes.
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Remove the foil cover during the last 20 minutes of baking time to allow the top of the casserole to brown nicely.
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Remove from oven and let cool slightly before serving.
Expert Tips & Tricks
- Cheese it up: Feel free to experiment with different types of cheese. A combination of cheddar and Monterey Jack, or even a little pepper jack for a kick, would be delicious.
- Fresh herbs: While dried herbs work perfectly fine, using fresh thyme and parsley will elevate the flavor of the casserole.
- Muffin Mix Alternatives: If you don’t have Jiffy mix available, you can substitute with another brand, or even a homemade cornbread recipe. Ensure the cornbread isn’t too sweet.
- Don’t skip reserving squash water: This adds important flavor and moisture to the casserole. Don’t discard it!
Serving & Storage Suggestions
This Boston Market Squash Casserole is best served warm. It makes a wonderful side dish for roasted chicken, grilled pork chops, or even as part of a vegetarian meal.
Leftovers can be stored in an airtight container in the refrigerator for up to 3-4 days. To reheat, simply microwave individual portions or bake the entire casserole in a preheated oven at 350°F (175°C) until heated through.
For longer storage, the casserole can be frozen. Wrap the cooled casserole tightly in plastic wrap and then in foil. It can be frozen for up to 2-3 months. Thaw it overnight in the refrigerator before reheating. It can also be baked from frozen but will require additional baking time and will need to be checked regularly.
Nutritional Information
| Nutrient | Amount per Serving | % Daily Value |
|---|---|---|
| Calories | 396.9 kcal | N/A |
| Calories from Fat | 269 g | 68% |
| Total Fat | 30 g | 46% |
| Saturated Fat | 17.8 g | 88% |
| Cholesterol | 76.2 mg | 25% |
| Sodium | 1163.9 mg | 48% |
| Total Carbohydrate | 22.8 g | 7% |
| Dietary Fiber | 3.4 g | 13% |
| Sugars | 9.5 g | N/A |
| Protein | 11.1 g | 22% |
Note: Nutritional information is an estimate and may vary based on specific ingredients and preparation methods.
Variations & Substitutions
- Spicy Kick: Add a pinch of red pepper flakes or a diced jalapeño to the onion mixture for a spicy twist.
- Different Squash: Butternut squash or acorn squash can be substituted for yellow squash or zucchini.
- Gluten-Free: Use a gluten-free corn muffin mix to make this casserole gluten-free.
- Dairy-Free: Substitute the butter with a plant-based butter alternative and use dairy-free cheese.
- Add-ins: Add other vegetables like bell peppers, mushrooms, or spinach for extra nutrients and flavor.
FAQs (Frequently Asked Questions)
Q: Can I make this casserole ahead of time?
A: Absolutely! You can assemble the casserole, cover it tightly, and store it in the refrigerator for up to 24 hours before baking. You may need to add a few minutes to the baking time.
Q: Can I freeze the squash casserole?
A: Yes, this casserole freezes well. Assemble it in a freezer-safe dish, cover tightly, and freeze for up to 2-3 months. Thaw overnight in the refrigerator before baking, or bake from frozen, adding extra baking time until heated through.
Q: What if I don’t have chicken bouillon cubes?
A: You can substitute with chicken broth or vegetable broth. If using broth, reduce the amount of reserved squash water accordingly to avoid a watery casserole.
Q: Can I reduce the amount of butter in the recipe?
A: Yes, you can reduce the amount of butter by half to lower the fat content. The casserole might be slightly less rich, but it will still be delicious.
Q: Can I use frozen squash for this recipe?
A: While fresh squash is preferable, you can use frozen squash. Be sure to thaw it completely and drain any excess water before adding it to the recipe.
Final Thoughts
This Boston Market Squash Casserole is a guaranteed crowd-pleaser, perfect for holidays, potlucks, or a comforting weeknight meal. It’s a versatile dish that can be easily adapted to your personal preferences. Don’t be afraid to experiment with different cheeses, vegetables, or spices to create your own signature version. So, gather your ingredients, preheat your oven, and get ready to enjoy a taste of pure comfort! I would love to hear your thoughts on the recipe. Share your pictures and experiences and tell me what variations you tried. Enjoy!