Veggie Frittata Fingers

Whether it’s back to school or back to learning from home, one thing’s for sure: study snacks are a smart idea! Give these Veggie Frittata Fingers a try!
INGREDIENTS
12 large eggs
1 Tbsp. olive oil
1/2 cup red bell pepper, diced
1/2 cup yellow onion, diced
1/2 cup zucchini, diced
3 cloves garlic, minced
2 cups baby spinach, roughly chopped
1 cup cheddar cheese, shredded
1 tsp. salt
1/2 tsp. pepper