Vegetarian Sliders with Mushrooms and Mint-Pea Pesto

INGREDIENTS

4 tbsp

olive oil, divided - $0.20

2 tbsp

balsamic vinegar - $0.12

2 tbsp

soy sauce - $0.10

1 tsp

smoked paprika - $0.12

slider-sized mushrooms, stems removed (I used large button mushrooms but small portobellos or large cremini will work) - $2.19

1 cup

fresh or frozen peas - $0.50

1/2 cup

fresh mint - $1.00

1/2 cup

roughly chopped walnuts - $1.50

1 clove

garlic - $0.04

The zest of one lemon (about ½ tablespoon) - $0.28

1 1/2 tbsp

lemon juice

1 tsp

miso paste (optional) - $0.11

1/2 tsp

salt - $0.02

slider buns - $0.97

1 handful

rocket/arugula (or your favourite green) - $0.25

small tomato, thinly sliced - $0.27

1/4

of a small red onion, thinly sliced - $0.17