Preheat oven to 350°.
Mix together oats, juice, eggs, and seasonings.
3/4 c. tomato juice, 3/4 c. quick oats, 2 eggs, 1/4 c. chopped onion, 1 clove garlic, minced, 2 tsp. chili powder, 1 1/4 tsp. seasoned salt, 1 tsp. garlic salt, 3/4 - 1 tsp. black pepper, 1 tsp. oregano (optional)
Add burger and mix until combined. Do not overmix.
2 lb. hamburger
Place the meat mixture into a baking pan and shape it into a loaf. Spoon half of the glaze over the top.
1/2 c. ketchup, 1 Tbs. brown sugar, 1 tsp. mustard, 1 tsp. dried onion flakes, 1/2 tsp. smoked paprika
Cover and bake for one hour.
Pour the remaining glaze over the top and bake, uncovered, for an additional 10 - 15 minutes.
Remove from the oven and let it rest for about 10 - 15 minutes before cutting it into slices, to keep it from crumbling.
Cover and refrigerate leftovers, and use within 3 days. Or wrap it airtight and freeze up to 3 months.