Zucchini Grinders

Directions

1. 1
   1.
2. 2
   Preheat the oven to 375 degrees F.
3. 3
   2.
4. 4
   Pour oil into a skillet over medium heat.
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   Add onion, zucchini, and garlic and cook until veggies become slightly tender.
6. 6
   Season with red pepper flakes.
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   3.
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   Lay out 4 squares of foil that are large enough to wrap up one of the sub rolls.
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   Put a roll onto each square of foil.
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    Spoon the zucchini mixture into each roll until full.
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    Spread a layer of marinara sauce (or diced tomatoes) onto the zucchini mixture.
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    Top with a handful of shredded mozzarella.
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    Wrap the rolls in foil, making sure that theyre completely closed.
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    Place wrapped rolls on a baking sheet.
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    4.
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    Bake for 15 minutes in the preheated oven, until bread is heated through, and cheese is melted.