Instant Pot Brown Sugar Baked Beans

INGREDIENTS

yellow onion, finely diced

15 1/2 oz

can kidney beans, rinsed and drained (roughy 1 3/4 cups)

15 1/2 oz

can pinto beans, rinsed and drained (roughy 1 3/4 cups)

15 1/2 oz

can northern beans, rinsed and drained (roughy 1 3/4 cups)

1/2 cup

ketchup

3/4 cup

water

1/3 cup

dark brown brown sugar, unpacked

1 tbsp

yellow mustard

1 tsp

chili powder