Greek Beef Meatballs

INGREDIENTS

1 lb

93 percent lean ground beef

3 tsp

minced garlic

4 tbsp

finely ground old fashioned oats (see note 1)

2 tbsp

finely chopped fresh oregano

3 tbsp

finely chopped fresh baby dill

1 tsp

salt, or to taste

1/2 tsp

black pepper, or to taste

1/2

medium red onion, grated

1/4 cup

finely grated zucchini

2 tsp

extra virgin olive oil

tzatziki sauce, for serving (optional)

chopped cucumbers and tomatoes for serving (optional)