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1
First, open up the package of ground beef and put into a bowl.
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2
Mix in 1/2 cup of bread crumbs,1 tablespoon of garlic powder, 1/4 cup of chopped red onion, 1/4 cup of pineapple, 3 tablespoons of teriyaki sauce, and 1 tablespoon of soy sauce.
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3
Mix all the ingredients together.
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4
Add more bread crumbs if the mixture is really moist.
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5
Allow to marinate in the refrigerator for a hour.
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6
Next, make an avocado spread for the hamburgers by smashing up a small avocado and mixing with 1/8 cup of sour cream and 1/8 cup of mayonnaise .
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7
Add salt to taste.
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8
Put this into the fridge until ready to serve the hamburgers.
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9
Heat up a grill pan or outside grill over medium high heat.
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10
Form ground beef mixture into four large patties.
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11
Grill patties as long as you prefer depending on how well you want the meat cooked (around 5 minutes per side for medium rare).
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12
Add slices of gruyere cheese on the top of the patties when nearly cooked to melt the cheese.
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13
Grill the slices of pineapple at the same time until nice char marks are on each side of the pineapple.
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14
In another pan, saute the slices of red onion with a little olive oil heat over medium heat until the onions start to caramelize.
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15
Heat up or toast hamburger buns for a few minutes on the grill or in a toaster.
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16
Serve burgers by putting avocado spread on each slice of bread.
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17
Place patties on the bread topped with grilled pineapple, red onion, and a piece of lettuce.
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18
Serve with your favorite side.
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19
I enjoyed mine with mango pineapple salad and oven fries.
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20
Bon Appetit!