Marinated shrimp: Put in a bowl annatto oil, add a tablespoon of water, and mix. Add soy sauce, sesame oil, and lemon juice; add a clove of crushed garlic, agave, ground black pepper, and kelp powder; Mix well.
Add the skinny pasta to the bowl; mix well with two spoons or your hands (wear gloves *). Set aside.
Meanwhile: Cook the soba noodles according to the manufacturer's instructions, rinse with tap water, strain and set aside (with the noodles still inside the colander).
Put the green beans in a bowl, pour boiling water until covered, cover with a lid and set aside.
Chop the red pepper into small cubes of about 0.4 cm (0.16 Inches) and transfer to a bowl.
Heat canola oil in a wok, add bell peppers and sauté for 3-4 minutes. Strain the beans, add them to the wok and sauté for about 3 minutes.
Add the shrimp with the marinade and sauté for 2-3 minutes.
Taste and adjust seasoning if necessary (soy sauce, lemon juice).
Add the cooked soba noodles (if it is difficult to separate them, put them with the colander under tap water for a second or two).
Add lemon zest and sauté for two to three minutes. Remove from heat.