Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 400°F (200°C) and line two baking sheets with parchment paper.
- Cut the zucchinis lengthwise and hollow out the center to create boats.
- Brush olive oil over the zucchini halves.
- In a mixing bowl, combine Italian sausage, grated Parmesan cheese, and egg to form the meatball mixture.
- Roll the meat mixture into small meatballs and place them on the second baking sheet.
- Bake the zucchini and meatballs for 16-18 minutes until cooked through.
- Heat the keto spaghetti sauce in a pan over medium heat.
- Assemble the subs with sauce, meatballs, and top with provolone cheese.
- Return to the oven until the cheese is melted, about 2-3 minutes.
- Let cool slightly before serving.
Nutrition
Notes
Store in airtight containers for up to 3 days in the fridge or freeze meatballs for up to 3 months. Reheat gently in the oven.
