Beef, Potato & Egg Bake

INGREDIENTS

1 lb

lean ground beef (90% lean)

2 tsp

onion powder

1 1/2 tsp

salt, divided

1 tsp

garlic powder

1/2 tsp

rubbed sage

1/2 tsp

crushed red pepper flakes

package (10 ounces) frozen chopped spinach, thawed and squeezed dry

4 cups

frozen shredded hash brown potatoes

large eggs

1 cup

fat-free ricotta cheese

1/3 cup

fat-free milk

3/4

to 1 teaspoon pepper

3/4 cup

shredded Colby-Monterey Jack cheese

1 1/3 cups

grape tomatoes, halved