116 ozbag frozen mixed vegetablescarrots, corn, green beans
18 ozbag Monterey Jack cheesefinely shredded, divided
18 ozbag cheddar cheesefinely shredded, divided
flat-leaf parsleychopped, for garnish
Get Recipe Ingredients
Get Recipe Ingredients
Instructions
Preheat the oven to 425°F (220°C). Grease a large 9x13-inch casserole dish.
In a large mixing bowl or blender, combine the eggs and cream of celery soup. Blend with an immersion blender (or regular blender) until smooth.
12 large eggs, 2 10 oz cans cream of celery soup
Fold in the frozen vegetables and half of the shredded Monterey Jack and cheddar cheeses. Stir until everything is evenly combined.
1 16 oz bag frozen mixed vegetables, 1 8 oz bag Monterey Jack cheese, 1 8 oz bag cheddar cheese
Pour the mixture into the prepared casserole dish. Spread evenly with a spatula.
Top generously with the remaining shredded cheeses, creating a thick, cheesy crust.
1 8 oz bag Monterey Jack cheese, 1 8 oz bag cheddar cheese
Cover the dish loosely with aluminum foil and bake for 60 minutes. After 1 hour, check with a fork or knife inserted into the center—if it comes out clean, the casserole is fully cooked. (If the top needs more browning, remove the foil for the last 10 minutes of baking.)
Remove from the oven and let rest for 5–10 minutes before serving. Garnish with chopped flat-leaf parsley.
flat-leaf parsley
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More About This Recipe
Kitchen Tools You’ll Need
9×13-inch casserole dish
Mixing bowl
Immersion blender or standard blender
Spatula
Aluminum foil
Cutting board + knife for garnish
Cooking Tips for Holiday Success
Use finely shredded cheese. It melts more quickly and creates that gorgeous golden crust.
Frozen veggies are perfect here. No need to thaw — they help keep the center tender and moist.
Let it rest! The 5–10 minute rest is where the casserole sets, making slicing easier.
Make-ahead option: You can mix everything the night before and refrigerate. Bake fresh in the morning (you may need an additional 5–10 minutes of cook time).
Feeds a crowd beautifully. If you’ve got a smaller group, simply cut the recipe in half.